Year of release iPhone 8. Screen

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After the first year of testing iPhone 8 and 8 plus, we can already draw conclusions about the pros and cons of the model. The impression is positive; under the not-so-new body hides a powerful machine that has proven itself in different conditions operation.

Before drawing conclusions, let’s remember the characteristics of the iPhone 8 and 8 plus:

iPhone 8 size – 138.4x67.3x7.3 mm, weight – 148 g; iPhone 8 plus – 158.4x78.1x7.5 mm, weight – 202 g.
Widescreen LCD display, Retina HD, Multi‑Touch function with IPS technology. In iPhone 8, the resolution is 1337x750 pixels, the contrast is 1400:1. In iPhone 8 plus – 1920x1080 pixels, 1300:1. Supports True Tone auto white balance function.
IP67 dust and waterproof rating.
A11 Bionic with neural brain.
Camera 12 megapixels. 10x digital zoom. Record 1080p HD video at 30 or 60 fps.
Touch ID.
FaceTime video calls over Wi-Fi or cellular.
Supports HEVC, MPEG‑4 Part 2, H.264 and Motion JPEG video formats.
Lithium-ion battery, iPhone 8 capacity 1821 mAh, iPhone 8 plus – 2675 mAh.
operating room iOS system 12.

Apple continues to work on optimizing smartphones for people with disabilities and health problems. iPhone 8 and 8 Plus feature accessibility features. Thanks to special options, a person with visual or hearing impairments can customize the controls to suit themselves: use a magnifying glass, dictation, subtitles, and read the screen out loud.

Equipment

A description of the iPhone 8 and 8 plus would not be complete without a list of accessories for the smartphone. Unfortunately, the tradition of a small box with minimal filling was followed this time too. The gadget comes with:

standard charger with Lightning cable;
headphones with Lightning connector;
adapter from Lightning to standard 3.5 mm;
a paperclip for prying up a SIM card;
screen film;
instructions.

Until the last minute fans Apple gadgets hoped to include a device for wireless charging. But the company never released its own docking stations, so those who want to take advantage of the cool new feature will have to look for charging outside. Engineers equipped smartphones with Qi technology; any device with the same expansion is suitable for charging.

Weight and size

The iPhone 8 and 8+ have undergone subtle changes in size and weight, but for a complete analysis even such little things are important:

The weight of iPhone 8 is 148 g, which is 10 g more than the previous model, 8+ is “fat” by 8 g.
The length of the iPhone 8 has increased by 1 mm, the thickness by 2 mm.

Changes in weight and dimensions occurred due to the appearance of the wireless charging function, as well as due to a change in the material of the rear panel. Instead of aluminum, the lid is now made of tempered glass.

Updated design?

Every year, lovers of Apple gadgets expect something revolutionary, and every year they are disappointed. Yes, there are few external changes in iPhone 8 and 8 plus:

The back cover is now made of tempered glass.
The company logo on the reverse side has shifted slightly.
Three body colors are available: “Gold”, “Silver”, “Space Grey”. A limited edition red series of smartphones was released.

If Apple did not make major changes to the appearance of the next model, then this was necessary to achieve a different goal than a pair of “Wow!” from users. The design of iPhone 8 is a legacy of the style of the last ten years of the company's work; the model became a transition point between the old and new generations of smartphones. The role of the flagship was given to the iPhone X, and the “eight” was a pleasant surprise for fans of the usual design. The iPhone 7 case embodies the latest achievements of engineering.

Waterproof

Like the “seven,” the iPhone 8 received an IP67 rating according to a standard that determines the smartphone’s resistance to solid objects and water. The model is protected to the maximum from dust, as indicated by the number 6. But with water resistance, everything is not so simple. A value of 7 means the following:

the device can be in water for 30 minutes without damaging the electronics;
immersion depth 1.5 m.

As a result, iPhone 8 cannot be called waterproof; only devices with ratings of 8 and 9 are called that. The Apple smartphone is rather water-resistant and can withstand short-term exposure to water and moisture. Moreover, liquids with a different consistency are doubly destructive. If sweet coffee, tea or soda gets in contact, you must immediately clean the surface.

Memory

iPhone 8 received 2 GB of RAM, 8+ respectively 3 GB. The memory of the iPhone 8 has not changed in digital terms compared to the previous model, but the performance and other functions of the smartphone have improved. Causes:

A processor with a neural brain that analyzes, learns, and searches for optimal options for using data.
6 cores distribute and simultaneously solve many tasks.
iOS 12 has become faster to process and respond to requests.

Traditionally, the capacity of the iPhone 8 and 8 plus is 65 GB or 256 GB, depending on the configuration and price. Practice has shown that 2 GB of RAM and 65 GB of memory are enough to load “heavy” games and complex programs with the augmented reality function.

Battery capacity

The battery in iPhones remains the most talked about part. Today, the requirements for the battery are not so stringent; if a smartphone dies only in the evening, it’s already a holiday. Therefore, the news that iPhone battery 8 was not 139 mAh less than on the “seven” (1821 mAh versus 1960 mAh), which aroused indignation.

The reason for the reduction in battery capacity of the iPhone 8 is that wireless charging and other elements have been added to the case. But don’t be upset, the manufacturers promised that the difference will be compensated better optimization smartphone operation.

As a result, in the very first months of testing, the iPhone received positive ratings among developers and ordinary users. When compared with the “seven”, the gadgets of the eighth series performed no worse, and sometimes even better, than the previous model.

Charging in a new way

Back in the 90s and 00s, wireless charging was only in the arsenal of superheroes and heroes of science fiction films. And today it is expanding every year the lineup smartphones that support charging through inductive energy transfer. iPhone 8 and 8 plus were the first in the Apple line to receive this technology. Advantages of wireless charging:

quick replenishment of energy volume, 100% battery in 30-40 minutes;
no wires;
charging from a distance.

iPhones 8 and 8 plus are currently only equipped with a regular charger. The company will begin its own production of docking stations in September - October 2018. For now, the user is offered to purchase devices from other manufacturers. Fortunately, iPhones support the Qi transmission protocol, on the basis of which all such devices operate.

New generation of processors

Today, A11 Bionic is the most powerful and intelligent processor for smartphones. Some cores work for performance, some for energy efficiency. What does it give:

In multitasking mode, the gadget works 3-4 times faster than previous models.
Optimizing games and augmented reality applications.
Even with intensive use, energy consumption is minimal.

The main feature of the A11 Bionic is the learning ability of the processor. It does not easily pass a signal through itself, but remembers it, correlates it with others and develops a work strategy. If this continues, the emergence artificial intelligence It will only be a matter of time.

WiFi

Wireless LAN technology today is present in almost any device that contains microcircuits. It is possible to develop here only in the direction of increasing speed and expanding areas of use.

Wi-Fi iPhone 8 is represented by the 802.11ac standard with MIMO technology, which increases signal throughput. In iPhone 8 and 8 plus, Wi-Fi performs the following functions:

for data transmission;
to connect to the Internet;
to determine geoposition;
for video communication.

In previous models Apple frequent The owners' complaints are related to Wi-Fi not working: it is impossible to connect to the network, the password is not accepted, the Internet is slow. The problem is solved by updating to the latest software version. Back in iOS 11, the vulnerability problems of the Wi-Fi chip on iPhones were solved, and in iOS 12 even more so.

Headphone jack

Everyone has become somewhat accustomed to the fact that iPhones now offer headphones exclusively with a Lightning connector. Although at first this decision by Apple irritated users. Despite the universal hype, the reasons for changes in the format of listening to music are serious.

If with a 3.5 mm jack the sound quality depended on the device and listening means, now the functions of a digital-to-analog converter are embedded in the headphones themselves. Accessory manufacturers have the opportunity to create a product with their own settings. True, the cost of a worthy product will be appropriate.

Professional camera in your pocket

The camera capabilities of the iPhone are one of the reasons for the popularity of the smartphone. And here the G8 did not disappoint and worthily continued the tradition of stunning pictures of Apple models.

Advantages of the camera in iPhone 8 and 8 plus:

larger matrix;
optical stabilization during photo and video shooting;
many image processing functions, including advanced portrait effects;
convenient scaling control;
video recording in 4K format, possible frame rates of 24, 30 and 60 frames per second;
2x optical and 6x digital zoom;
the ability to record slow-motion videos at 120 and 240 frames per second.

Thanks to a more powerful processor, image processing takes 70% less time than on the “seven”. Apple placed special emphasis on portrait photos. The mode now supports several cool effects, the list of which continues to grow.

Display

The main characteristics that Apple has equipped the iPhone 8 and 8 plus display are similar to the data previous model: Widescreen LCD display with Multi‑Touch support and IPS technology, which provides maximum viewing angle and excellent color rendition.

The iPhone 8 screen has a size of 4.7 inches and a resolution of 1337x750, the model 8+ has a corresponding 5.5 inches and a resolution of 1920x1080 pixels. Everything is the same as the “seven” except for the support of new technology – True Tone. This program, using sensors, constantly measures the level of lighting indoors and outdoors, and based on this data it adjusts the white balance on the screen.

What are the advantages of the program:

regardless of the time of year and location, the image on the screen is presented as printed on paper;
changes in color ratio occur instantly, almost imperceptibly to the human eye.

True Tone adjusts even to bright lighting, so you'll no longer have to squint trying to see lines on the screen outside at midday.

Speaker

According to the manufacturer, the iPhone 8 speaker is 25% more powerful and louder than previous models. But that’s not what impressed users; the sound quality improved significantly when listening with and without headphones. The developers have removed noise, wheezing and other unpleasant sound distortions, so the iPhone 8 is pleasant to listen to even on maximum volume. Changes are also noticeable in relation to the bass; now they sound richer and brighter.

Firmware

Apple operating systems are improving every year. Each subsequent OS took into account the errors of the previous one, so the evolution of modern technologies can be traced based on the characteristics of iPhone software.

A year ago, the iPhone 8 iOS 11 firmware was considered an achievement of the company's developers. In June 2018, the beta version of iOS 12 was launched and received positive reviews almost immediately. What has changed in the software:

tactile sensations from using the sensor have improved;
data processing speed has increased;
Working with multiple tabs has become easier and faster.

The problems of iOS 11 were fixed: freezing of augmented reality applications, “heavy” games, bugs when opening Internet pages. Famous bloggers and IT experts spoke in favor of updating the firmware.

Face ID

One of the main features of the iPhone is its specific way of personalization. If in smartphones from other companies data protection is represented by standard security settings options: a code, a special picture or word, then in the iPhone it’s a show.

Face ID or face scanner was developed and introduced by Apple in 2017. The technology has replaced the Touch ID sensor or fingerprint identification. Information about the mathematical image of a face will be stored on the processor and will be inaccessible to ill-wishers.

Unfortunately, the iPhone 8 did not receive Face ID, since the program was developed for the new generation of smartphones. The first model with facial recognition was the iPhone X.

Identification sensor

In iPhone 8, the old and already familiar method of recognition remains - using a fingerprint. Moreover, the model was the last for Apple to use a Touch ID scanner; subsequent smartphones are doomed to have no frames, no Home button, and will have to be unlocked using a face photo.

Settings

After purchasing a new smartphone, the question arises about its activation. A common problem is transferring information, files and music from a previous device.

Instructions on how to set up iPhone 8:

After turning on, a greeting will appear on the screen, move the word “Hello” to the right.
Select the appropriate one from the list of languages.
Turn on your Wi-Fi or cellular network and geolocation feature.
Set your fingerprint on the Touch ID screen.
Create an access code.
Select the “Applications and Data” option and transfer your old data.
Next, identify yourself using a password.
Set up Siri technology.

The last stage of setup is transferring data from a previous Apple or Android device. Make sure the files are downloaded to the new device.

Price

The cost of the treasured smartphone depends on the presence or absence of the “plus” prefix, the color of the case and the amount of built-in memory. The cost of Athos 8 plus with 256 GB will be 69-71 thousand rubles, whereas a year ago sales started at 80 thousand rubles. The price dropped by 30% in 9-10 months.

It is worth giving credit to Apple, who know how to sell products better than anyone in the world. The cost of iPhone 8 at 40-60 thousand rubles could seem to be an obstacle to mass sales, because in Russia this amount for the majority is equal to two months’ salary. Fortunately, loans and installment plans have already been invented.

It’s difficult to categorically answer the question whether the iPhone 8 and 8 Plus are worth the expense. Rumors about the quality and superiority of the gadget over others are justified. But when buying, you need to correctly assess your strengths and not allow a digital gadget to become a cause of financial difficulties.

In 2017, Apple updated its line of flagship smartphones, but we still haven’t seen any drastic changes in the design. The new iPhone 8 and 8 Plus are almost exact copies of their predecessors, the iPhone 7 and 8 Plus, but there are some minor innovations. This still affected their specifications.

Now we will take a closer look at the sizes of both new products and compare them with last year’s models. We won't stop there, and compare the iPhone 8 and iPhone 8 Plus with their competitors from others large manufacturers smartphones.

iPhone 8 Dimensions

Like its predecessor, the iPhone 8 has a 4.7-inch screen, and it is almost impossible to distinguish them by the front panel. The height of the updated model is 13.4 cm, width 6.7, and thickness 0.73 cm. For comparison, the 2017 iteration is 0.02 cm thicker due to the use of impact-resistant glass on the front and back of the case. For the same reason, it became heavier by as much as 10 grams.

The iPhone 8 has also become a little taller and wider, but this does not prevent the use of cases and other accessories from its predecessor. Keep in mind that if your 7 case has an apple cutout, it will not fit, as the engineers have slightly changed the position of the logo on the back.

iPhone 8 Plus Dimensions

The iPhone 8 Plus is a real giant compared to modern competitor smartphones, despite the fact that its screen diagonal is far from record-breaking. It is equipped with a 5.5-inch display panel, like its predecessor. The design of the Plus has undergone similar changes as the regular model.

The 8 Plus is 15.8cm high, 7.8cm wide and 0.75mm thick. Consequently, it is slightly taller and thicker, but slightly narrower than its predecessor. Accessories, of course, fit without problems, with the exception of cases that have a cutout for the company logo on the back of the case.

In terms of weight, the new product is inferior to the 2016 iterations of phablets. It weighs 202 grams, while the iPhone 7 Plus weighs 188 grams.

Size comparison between iPhone 8 and iPhone 8 Plus

Based on our calculations, the iPhone 8's screen-to-body ratio is approximately 65.4 percent, while the iPhone 8 Plus's is 67.4 percent. This means that a phablet with a 5.5-inch screen makes better use of the front panel. Obviously, it has thinner bezels, but in reality the difference is almost unnoticeable.

Compared to last year's generation of flagships, essentially nothing has changed. Plus users will still not be as comfortable interacting with the screen as on the regular model. However, reach top line applications on the screen will be very difficult without using one-handed mode.

Comparison with Galaxy S8 Plus and iPhone X

The new iPhone 8 Plus is noticeably taller than the iPhone X, but lower than the Galaxy S8+, although the latter is significantly smaller in width than Apple's 5.5-inch phablet. Weighing in at 202 grams, the 8 Plus is the heaviest smartphone of the three. The Samsung device weighs 173 grams, and the iPhone 10 is only 1 gram heavier.

Please note that the phablet from the Korean manufacturer has the largest screen of all the devices presented here. Its diagonal is 6.2 inches. It is also worth noting that the display in the iPhone 10 has a diagonal of 5.8 inches. The difference is, of course, significant.

An equally important aspect is the screen-to-body ratio. The undisputed leader in this area is the Galaxy, boasting 83.7 percent, while the tenth iPhone has 80.93 percent.

* To find your iPhone model number, go to . Detailed information For support for 4G LTE networks, contact your carrier or visit . Cellular technology support varies depending on iPhone model number and CDMA or GSM network configuration.

The amount of available space is less than stated and depends on various factors. The standard configuration (including iOS and built-in apps) takes approximately 10 to 12 GB depending on the model and settings. Pre-installed applications take up about 4 GB; they can be deleted and downloaded again.
Dimensions and weight depend on configuration and manufacturing process.
iPhone 8 and iPhone 8 Plus are tested in specially maintained laboratory conditions to IEC 60529 and are rated IP67 for splash, water and dust resistance. Resistance to splashes, water and dust is not permanent and may decrease due to normal wear and tear. Don't try to charge a wet iPhone. Wipe and dry it according to the instructions in the owner's manual. Damage resulting from contact with liquid is not covered by the warranty.
To make FaceTime calls, both users must have a FaceTime-enabled device and a Wi-Fi connection. FaceTime availability by cellular network depends on the conditions of the telecom operator; Data charges may apply.
Data plan required. Calling over 4G LTE Advanced, 4G LTE and VoLTE networks is not available in all regions or with all carriers. Speed calculated based on theoretical bandwidth and depends on local conditions. For more information about 4G LTE network support, contact your carrier or visit.
Standard dynamic range video only.
Voice Siri assistant may not be available in all languages or regions. Siri capabilities may also vary. Internet access required. Cellular data charges may apply.
All declared battery characteristics depend on network settings and other factors; Actual operating times may differ from those stated. Battery Acceptable limited number charging cycles. After some time has passed, you may need to have your battery replaced by an Apple Authorized Service Provider. Battery life and number of charge cycles are determined by usage and device settings. For more details, see and
Testing conducted by Apple in August 2017 using preproduction iPhone 8 and iPhone 8 Plus units and software; Apple USB-C adapters were used (model A1720 - 18 W, model A1540 - 29 W, model A1882 - 30 W, model A1718 - 61 W, model A1719 - 87 W). Fast charging testing was carried out on a discharged iPhone. Charging time depends on environmental factors; Actual charging time may not be the same as stated.
Qi wireless chargers sold separately.
Broadband recommended wireless connection; charges may apply.

Some features may not be available in all countries or regions.

The controversy surrounding the iPhone 8 and iPhone 8 Plus, the new versions of Apple's smartphone, continues. Before iPhone release X they received the status of flagships. Moreover, of the two new products, perhaps the more interesting is the iPhone 8 - precisely because the iPhone X with a 5.8″ display diagonal will clearly relegate the iPhone 8 Plus to the background, but the iPhone 8, even after the release of the iPhone X, will remain relevant as a compact model . So let's take a closer look at the pros and cons of the iPhone 8 and compare it with its immediate predecessor.

In general, the idea of releasing two flagships first, and then, just over a month later, an even cooler flagship, seems controversial. After all, new iPhones are bought primarily by enthusiasts, those who want to get the most modern technologies, the most fashionable design; those who like to feel at the peak of progress. But it is for them that the iPhone X model is more interesting. And for those who approach the choice of a device more rationally, they are obviously not interested in the latest iPhone, since the previous generation models, which are not much inferior to them in terms of user qualities, can be bought much cheaper.

However, this concerns the iPhone 8 model to a lesser extent than the iPhone 8 Plus, since the “eight” will be the most advanced compact model in the Apple smartphone line for at least a year, and for those who want to get the most advanced characteristics, but at the same time prefers small devices, it’s worth paying attention to the iPhone 8.

Let's take a look at the device specifications.

Technical specifications of Apple iPhone 8

SoC Apple A11 Bionic (6 cores, 2 of which are high-performance and operate at 2.1 GHz, and 4 are energy-efficient)
Apple A11 Bionic GPU
Apple M11 motion coprocessor including barometer, accelerometer, gyroscope and compass
RAM 2 GB
Flash memory 64/256 GB
No memory card support
Operating system iOS 11
Touchscreen IPS, 4.7″, 1334×750 (326 ppi), capacitive, multi-touch, support for 3D Touch technologies and Taptic Engine response
Cameras: front (7 MP, video 1080p 30 fps, 720p 240 fps) and rear (12 MP, video shooting 4K 60 fps and Full HD 240 fps)
Wi-Fi 802.11b/g/n/ac (2.4 and 5 GHz; MIMO support)
cellular: UMTS/HSPA/HSPA+/DC-HSDPA (850, 900, 1700/2100, 1900, 2100 MHz); GSM/EDGE (850, 900, 1800, 1900 MHz), LTE Bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 27, 28, 29, 30, 38, 39, 40, 41, LTE Advanced support
Bluetooth 5.0 A2DP LE
Touch ID fingerprint scanner version 3
NFC (Apple Pay only)
Supports Qi wireless charging
Universal Lightning Connector
Li-polymer battery 1821 mAh, non-removable
GPS/A-GPS, Glonass, Galileo and QZSS
Dimensions 138×67×7.3 mm
Weight 148 g

For clarity, let's compare the characteristics of the new product with the iPhone 8 Plus and iPhone 7.

		Apple iPhone 8 Plus	Apple iPhone 7
Screen	4.7″, IPS, 1334×750, 326 ppi	5.5″, IPS, 1920×1080, 401 ppi	4.7″, IPS, 1334×750, 326 ppi
SoC (processor)		Apple A11 Bionic (6 cores, 2+4)	Apple A10 Fusion (4 cores, 2/2)
Flash memory	64/256 GB	64/256 GB	32/128/256 GB
Connectors		universal lightning connector	universal lightning connector
Memory card support	No	No	No
RAM	2 GB	3 GB	2 GB
Cameras	main (12 MP; video 4K 60 fps) and front (7 MP; shooting and transmitting Full HD video)	main (12 MP; video 4K 60 fps) with two lenses and front (7 MP; shooting and transmitting Full HD video)	main (12 MP; 4K video) and front (7 MP; shooting and transmitting Full HD video)
User identification sensors	Fingerprint's scanner	Fingerprint's scanner	Fingerprint's scanner
Housing protection	IP67 (water and dust protection)	IP67 (water and dust protection)	IP67 (water and dust protection)
Battery capacity (mAh)	1821	2675	1960
Wireless charger	yes, Qi standard	yes, Qi standard	No
operating system	Apple iOS 11	Apple iOS 11	Apple iOS 10 (upgrade to iOS 11 available)
Dimensions (mm)*	138×67×7.3	158×78×7.5	138×67×7.1
Weight (g)**	148	202	138
Average price (for version with minimum flash memory)	T-1732171388	T-1732171530	T-14206636
iPhone 8 (64GB) Retail Deals	L-1732171388-10
iPhone 8 (256GB) Retail Deals	L-1732187073-10

*according to manufacturer information
** our measurement

The differences, judging by the table, are relatively small. Firstly, both smartphones latest generation a new SoC and wireless charging (in addition to the usual one), secondly, the flash memory options of 32 and 128 GB have given way to a 64 GB option (the maximum 256 GB option remains unchanged). In addition, we can note the appearance of a 4K 60 fps shooting mode. However, many hardware and software improvements to the camera were not included in our standard list of characteristics, and even if we talk about them, we tested the devices in practice. This is what we will move on to.

Packaging and equipment

Design iPhone boxes 8 is similar to the previous model, except that the shadow in the image of the smartphone is intended to emphasize main feature design: glass back surface.

Inside there is also nothing new: EarPods headphones with a Lightning connector, an adapter from Lightning to a minijack, leaflets, a charger (5 V 1 A), lightning cable, stickers and a key for removing the SIM card cradle.

Design

How much has the iPhone itself changed in appearance? We must admit that it is minimal. If you look at the smartphone from the front, you can’t see at all that this is not an iPhone 7. The main innovation, as already noted, is the glass back cover.

As we remember, latest version The iPhone with a glass back was the iPhone 4S (and the iPhone 4 before it). And many users are still nostalgic for this decision. Now the iPhone again has a glass back surface, and we admit it’s beautiful.

At the same time, it cannot be said that the device has become more slippery; it is quite comfortable to hold in the hand. And overall it makes a pleasant impression. AND important point: Thanks to the glass cover, the smartphone now supports Qi wireless charging. Apple's own AirPower wireless charging will only be available next year, but no one is stopping you from buying a third-party charger (their prices start at about 1,000 rubles in large chain stores).

Returning to the issue of changing the appearance, we have to admit that, alas, the glass surface is not enough to make the new iPhone feel like something truly advanced. Yes, beautiful smartphone. But, firstly, as soon as you put on the case, all this splendor is hidden, and secondly, it’s hardly possible to amaze with the glass rear surface in 2017. And we saw everything else already in the iPhone 7.

The arrangement of connectors, buttons, camera, flash and other elements has not changed compared to the iPhone 7. The only new detail, besides the glass rear surface, is the mirrored apple. It also, I must admit, looks impressive. But, again, it’s hard to call this a serious innovation.

However, there is still one serious design change, and it relates not to the visual side, but to the sound one: we're talking about about the redesigned speakers. Apple says the speakers are 25% louder. It’s difficult to say whether this figure is correct, but indeed, even in comparison with the iPhone 7 Plus, the increase in volume when playing music through the smartphone’s speakers is noticeable.

But what’s more important is not the volume itself, but the improved sound quality. For comparison, we played Massive Attack's The Spoils on the iPhone 8 and iPhone 7 Plus. It is difficult for a smartphone for two reasons: firstly, because of the deep bass beat, and secondly, because of the bright female vocals. On the iPhone 7 Plus, listening to this composition at maximum volume is simply unpleasant: the noise, wheezing, and sound distortion are so strong that it cannot be enjoyable. Moreover, not only the beat is distorted, but also the voice. Whereas on the iPhone 8 the voice sounds much clearer, and the bass, although it does not become richer, still does not drown in noise.

It is clear that the example with the Massive Attack composition is radical: after all, even on the iPhone 8, such tracks do not sound good enough to be enjoyable. But at least it’s not as bad as before, and the very fact of progress in this direction is very encouraging. The iPhone 8 can be used to play audiobooks, some soft background music and, of course, speakerphone, and it will do this much better than its predecessor.

Summarizing our impressions of iPhone design 8, let’s say that the most interesting thing here is not even the glass cover and wireless charging (really, in the camp of Android smartphones these features have been found at every turn for several years now), but a significantly improved speaker, without affecting the dimensions and other qualities design.

By the way, the fact that the iPhone 8 has almost the same dimensions as its predecessor and a similar arrangement of all elements is a big plus for lovers of cases. You don’t have to buy them again if you previously had an iPhone 7. But, on the other hand, this is a minus for those who like to casually show off a new smartphone. With a case, the iPhone 8 will be completely impossible to distinguish from the iPhone 7, even for very well-versed people, and without the case, the difference lies only in the glass back surface and the mirrored apple.

Screen

The screen parameters of the iPhone 8 are no different from those of the iPhone 6s and iPhone 7: 4.7-inch diagonal, IPS matrix with a resolution of 1134×750. By modern standards - average parameters. However, the manufacturer has implemented many interesting technologies in the iPhone 8 screen, which will be discussed in more detail in the commentary from the editor of the “Monitors” and “Projectors and TV” sections. Alexey Kudryavtsev.

The front surface of the screen is made in the form of a glass plate with a mirror-smooth surface that is scratch-resistant. Judging by the reflection of objects, the anti-glare properties of the screen are better than those of the Google Nexus 7 (2013) screen (hereinafter simply Nexus 7). For clarity, here is a photograph in which a white surface is reflected when the screens are turned off (on the left is Nexus 7, on the right is Apple iPhone 8, then they can be distinguished by size):

The screen of the Apple iPhone 8 is slightly darker (brightness according to photographs is 105 versus 112 for the Nexus 7). The ghosting of reflected objects in the Apple iPhone 8 screen is very weak, this indicates that there is no air gap between the layers of the screen (more specifically, between the outer glass and the surface of the LCD matrix) (OGS - One Glass Solution type screen). Due to the smaller number of boundaries (glass/air type) with very different refractive indices, such screens look better in conditions of intense external illumination, but their repair in the case of cracked external glass is much more expensive, since the entire screen has to be replaced. The outer surface of the screen has a special oleophobic (grease-repellent) coating (effective, much like the Nexus 7), so fingerprints are removed much more easily and appear at a lower speed than with regular glass.

When manually controlling the brightness and displaying the white field in full screen, the maximum brightness value was about 540 cd/m², the minimum was 2.5 cd/m². The maximum brightness is very high, and, given the excellent anti-glare properties, readability even on a sunny day outdoors will be at a good level. In complete darkness, the brightness can be reduced to a comfortable value. There is automatic brightness adjustment based on the light sensor (it is located above the front speaker slot). Please note that solely for user convenience, disabling and enabling this function is hidden deep in the smartphone settings. Apparently, Apple therefore wants to keep automatic adjustment turned on whenever possible, in order to extend battery life. In automatic mode, as external lighting conditions change, the screen brightness both increases and decreases. The operation of this function depends on the position of the brightness adjustment slider - with it the user sets the desired brightness level for the current conditions. If you don’t change anything, then in complete darkness the brightness drops to 3.2 cd/m² (very dark), in an office illuminated by artificial light (about 550 lux) the screen brightness is set to 100-125 cd/m² (acceptable), in a very bright environment (corresponding to lighting on a clear day outdoors, but without direct sunlight - 20,000 lux or a little more) rises to 610 cd/m² (even higher than with manual adjustment). We were not entirely satisfied with the result, so in the dark we slightly moved the brightness slider to the right, and for the three conditions indicated above we got 12, 105 and 610 cd/m² (ideal). It turns out that the auto-brightness function works adequately, and it is possible to adjust the nature of the brightness change to suit the user's requirements. At any brightness level, there is no significant backlight modulation, so there is no screen flicker.

IN this smartphone An IPS type matrix is used. The microphotographs show a typical IPS subpixel structure:

For comparison, you can see the gallery of microphotographs of screens used in mobile technology.

The screen has good viewing angles without significant color shift even with large viewing deviations from perpendicular to the screen and without inverting shades. For comparison, here are photographs in which the same images are displayed on the screens of the Apple iPhone 8 and Nexus 7, while the brightness of the screens was initially set to approximately 200 cd/m² (over a white field in the entire screen), and the color balance on the camera was forcibly switched to 6500 K There is a white field perpendicular to the screens:

Note the good uniformity of brightness and color tone of the white field.

And a test picture:

Color balance varies slightly, color saturation is normal. Let us remind you that the photograph cannot serve as a reliable source of information about the quality of color rendering and is provided only for conditional visual illustration. IN in this case, apparently due to the peculiarities of the screen’s emission spectrum, the color balance and brightness of colors in photographs of the Apple iPhone 8 screen are somewhat different from what is visible to the eye and determined by a spectrophotometer.

Now at an angle of approximately 45 degrees to the plane and to the side of the screen:

It can be seen that the colors did not change much on both screens and the contrast remained at a high level.

And a white field:

The brightness at an angle of the screens decreased (by at least 4 times, based on the difference in shutter speed), but in the case of the Apple iPhone 8 the drop in brightness is less. When deviated diagonally, the black field is lightened to a medium degree and acquires a purple tint. The photographs below demonstrate this (the brightness of the white areas in the direction perpendicular to the plane of the screens is approximately the same!):

And from another angle:

When viewed perpendicularly, the uniformity of the black field is average:

The contrast (approximately in the center of the screen) is high - about 1380:1. The response time for the black-white-black transition is 24 ms (13 ms on + 11 ms off). The transition between halftones of gray 25% and 75% (based on the numerical value of the color) and back takes a total of 37 ms. The gamma curve, constructed using 32 points with equal intervals based on the numerical value of the shade of gray, did not reveal any blockage in either the highlights or the shadows. The exponent of the approximating power function is 2.12, which is slightly lower than the standard value of 2.2. In this case, the real gamma curve deviates little from the power-law dependence:

Color gamut is sRGB:

Let's look at the spectra:

Such spectra are found in top mobile devices ah Sony and other manufacturers. Apparently, this screen uses LEDs with a blue emitter and green and red phosphor (usually a blue emitter and a yellow phosphor), which, in combination with special matrix filters, allows for a wide color gamut. Yes, and in red phosphor, apparently, so-called quantum dots. For a consumer device, a wide color gamut is not an advantage, but significant drawback, since as a result, the colors of images - drawings, photographs and films - oriented to the sRGB space (and the vast majority of them) have an unnatural saturation. This is especially noticeable on recognizable shades, such as skin tones. However, in this case, the color gamut is carefully adjusted to the sRGB boundaries. As a result, visually the colors have a natural saturation.

This applies to those images that have an sRGB profile or no profile at all. However, today's top-end Apple devices are native to the Display P3 color space, with slightly richer greens and reds. The Display P3 space is based on SMPTE DCI-P3, but has a D65 white point and a gamma curve of approximately 2.2. In addition, the manufacturer states that starting from iOS 9.3 on system level Color management is supported, making it easier for applications to iOS task Correctly display images with the specified color profile. Indeed, by adding test images ( JPG files and PNG) with the Display P3 profile, we got a wider color gamut than sRGB (output in Safari):

Note that the coordinates of the primary colors coincide almost exactly with those specified for the DCI-P3 standard. Let's look at the spectra in the case of test images with the Display P3 profile:

It can be seen that in this case no cross-mixing of components occurs, that is, this color space is native to the Apple iPhone 8 screen.

The balance of shades on the gray scale is good, since the color temperature is close to the standard 6500 K, and the deviation from the blackbody spectrum (ΔE) is less than 10, which is considered an acceptable indicator for a consumer device. At the same time, color temperature and ΔE change little from hue to hue - this has a positive effect on the visual assessment of color balance. The nature of the change in values from hue to hue indirectly shows that software color correction is used. (The darkest areas of the gray scale can be ignored, since color balance there is not very important, and the error in measuring color characteristics at low brightness is large.)

This Apple device has a feature Night Shift, which makes the picture warmer at night (the user specifies how much warmer). For a description of why such a correction might be useful, see the article about iPad Pro 9.7. In any case, when having fun with a tablet or smartphone at night, it is better to reduce the screen brightness to a minimum, but still comfortable level, and only then, to calm your own paranoia, turn the screen yellow with the Night Shift setting.

There is a function True Tone, which, when turned on, adjusts the color balance to environmental conditions. For example, we activated it and placed the smartphone under LED lamps with cool white light, resulting in values of 6.0 for ΔE and 7100 K for color temperature. Under a halogen incandescent lamp (warm light) - 3.7 and 6260 K, that is, the color temperature has become lower. The function works as expected. Note that the current standard is to calibrate display devices to a white point of 6500 K, but in principle, correction for the color temperature of external light can be useful if you want to achieve a better match between the image on the screen and what is visible on paper (or any other device). a medium on which colors are formed by the reflection of incident light) under current conditions.

Let's summarize. The screen has a very high maximum brightness and has excellent anti-glare properties, so the device can be used outdoors without any problems, even on a sunny summer day. In complete darkness, the brightness can be reduced to a comfortable level. It is also possible to use a mode with automatic brightness adjustment, which works adequately. The advantages of the screen include an effective oleophobic coating, the absence of an air gap in the layers of the screen and flicker, good black stability to deviation of the gaze from perpendicular to the screen plane, high contrast, as well as support for the sRGB color gamut (with the participation of the OS) and good color balance. There are no significant shortcomings. At the moment, this is perhaps one of the best displays among all smartphones.

Performance

iPhone 8 and iPhone 8 Plus are powered by the new Apple A11 Bionic SoC. This is a 64-bit SoC that includes 6 cores, of which two are high-performance and the other four are energy-efficient. Moreover, when maximum load all six cores can work simultaneously, which was not the case before. Let's see how this affected benchmark performance!

Let's start with browser tests: SunSpider 1.0.2, Octane Benchmark, Kraken Benchmark and . The Safari browser was used. In the case of the iPhone 7, testing was carried out a year ago on iOS 10. If you update the model to iOS 11, the results may be slightly different, but not much.

So, there is a significant (about one and a half times) superiority of the iPhone 8 over the iPhone 7. In practice, this will manifest itself in more comfortable web surfing. But in this case, this is also important to us as a demonstration of the capabilities of the new CPU.

Now let's see how the iPhone 8 performs in the comprehensive AnTuTu and Geekbench 4 benchmark, which measures CPU performance.

And here we see even more clear confirmation of the superiority of the new processor: the picture is especially expressive in the Geekbench multi-core subtest. Apparently, this is precisely the result of the simultaneous operation of all cores.

The last group of benchmarks is dedicated to testing GPU performance. We used 3DMark and GFXBench Metal.

Let us remind you that off-screen tests mean displaying a 1080p image on the screen, regardless of the actual screen resolution. And Onscreen tests mean displaying a picture in the resolution that matches the device screen resolution. That is, Offscreen tests are indicative from the point of view of the abstract performance of the SoC, and Onscreen tests are indicative from the point of view of the comfort of the game on a specific device.

	(Apple A11)	Apple iPhone 7 (Apple A10)	Apple iPhone 7 Plus (Apple A10)
GFXBenchmark Manhattan 3.3.1 (1440р)	22.2 fps	22.7 fps	24.2 fps
GFXBenchmark Manhattan 3.1	75.9 fps	59.4 fps	43.0 fps
GFXBenchmark Manhattan 3.1 (Off Screen)	36.9 fps	38.8 fps	41.0 fps
GFXBenchmark Manhattan	94.9 fps	59.8 fps	57.6 fps
GFXBenchmark Manhattan (1080p Offscreen)	47.5 fps	58.3 fps	56.0 fps

The results were very strange. Therefore, we decided to add an iPhone 7 Plus to the comparison, with iOS 11 installed. But this did not allow us to determine the reason for this situation. We see that in some subtests the iPhone 8 not only does not outperform its predecessors, but is inferior to them (albeit slightly). In others, indeed, the breakthrough of the new product is undeniable.

Here the results are much more logical: in the Ice Storm Unlimited mode, the iPhone 8’s superiority over its predecessor is almost two times, and in the Sling Shot mode – by a third.

And the last test is Basemark Metal. Unfortunately, we did not test the iPhone 7 in it, so in order to make at least some comparison, we launched it not only on the “eight”, but also on the iPhone 7 Plus. And it turned out that the iPhone 8 confidently outperformed the iPhone 7 Plus in terms of scores, and the gap in the first scene in fps turned out to be huge: for the iPhone 7 Plus this value fluctuated around 30 fps, and for the iPhone 8 it remained at 60 fps .

In general, we can admit that the iPhone 8 is indeed significantly faster than its predecessors, both in terms of the CPU and in operations using the GPU. It cannot be said that this is some kind of breakthrough, but in general this is the kind of increase that should be from generation to generation. By the way, we note that during the tests, the iPhone 8 heated up slightly less than the iPhone 7 Plus. However, we will talk about heating later.

operating system

Apple iPhone 8 runs iOS 11. You can read a detailed review of the new operating system in a separate article.

Cameras

The iPhone 8, like its predecessor, does not have a second rear camera, and this is the main difference compact model from a larger brother. But otherwise they are identical. Let's evaluate the camera in action.

Below are examples of shots taken from the rear iPhone camera 8 with comments from our expert Anton Solovyov.

	Good sharpness in distant shots.
	The camera handles shadows well.
	The car numbers are distinguishable. Good detail in the background.
	Sharping on the wires is almost invisible.
	Good sharpness across the field and plans.
	Detail is good, but the image is noticeably noisy in the shadows.
	The camera does macro photography well.

The camera copes well with everyday photography in less than favorable conditions. But it’s difficult to find differences with the previous generation, so let’s move on to a laboratory test to test the camera using our method.

Our standard test did not show a significant increase in the maximum sensor resolution compared to previous generations. However, now the camera loses significantly less detail in noise in low light, which can be called a new breakthrough. Thus, in good light there will be no noticeable difference with the same iPhone 7, but if the lighting deteriorates, it will be immediately felt. And even the flash works very effectively here: it does not work out the corners very well, but in the center of the frame it does not allow the resolution to drop. The camera copes well with everything else, as before: there is good detail in the field of the frame and in the plans, moderate noise in the shadows, and not very aggressive software processing. As a result, it, of course, will not replace a good camera, as the manufacturer is persistently trying to convince us of, but it will become an excellent tool for documentary and artistic shooting of ordinary subjects.

Autonomous operation and heating

Despite the slight reduction in battery capacity, Apple has kept the iPhone 8's battery life similar to the previous generation. In real everyday use this is about a day.

As for tests, unfortunately, in App Store Epic Citadel, which we used for these purposes before, is no longer represented, so we switched to a new benchmark - more precisely, a subtest of the benchmark that we have long used for performance tests: GFX Benchmark Metal. Manhattan 3.1 mode is the most GPU-intensive mode, so this result shows how long the smartphone will last on the most modern 3D games.

Below is a thermal image rear surface obtained after two consecutive runs (about 10 minutes of work) of the Basemark Metal test:

The heating is highly localized in the upper right part of the device, which apparently corresponds to the location of the SoC chip. According to the heat chamber, the maximum heating was 43 degrees (at an ambient temperature of 24 degrees). The Apple iPhone 7 heats up about the same in this test.

conclusions

The iPhone 8 was not a revolution. However, no one expected this from him. This is just a very good compact smartphone, with great camera, top-notch performance, great screen and beautiful design. Of course, in comparison with the future iPhone X, it does not make much of an impression, and there is no radical step forward compared to the iPhone 7. However, if we abstract from comparisons and look at the new product simply as an example compact smartphone, we will see that there is practically nothing to criticize him for.

The emergence of glass back cover and support for wireless charging are nice innovations. Yes, in 2017 they are not amazing, but we can only be glad that they are now available in current Apple models. Less obvious, but no less valuable and useful, is improving the sound quality from the speakers. Strictly speaking, there are a lot of similar little things here, and although individually they seem like something cosmetic and not conducive to innovation, together they create the forward movement that is necessary for the new iPhone.

Information about the make, model, and alternative names of the specific device, if available.

Design

Information about the dimensions and weight of the device, presented in different units of measurement. Materials used, colors offered, certificates.

Width Width information - refers to the horizontal side of the device in its standard orientation during use.	67.3 mm (millimeters) 6.73 cm (centimeters) 0.22 ft (feet) 2.65 in (inches)
Height Height information - refers to the vertical side of the device in its standard orientation during use.	138.4 mm (millimeters) 13.84 cm (centimeters) 0.45 ft (feet) 5.45 in (inches)
Thickness Information about the thickness of the device in different units measurements.	7.3 mm (millimeters) 0.73 cm (centimeters) 0.02 ft (feet) 0.29 in (inches)
Weight Information about the weight of the device in different units of measurement.	148 g (grams) 0.33 lbs 5.22 oz (ounces)
Volume The approximate volume of the device, calculated based on the dimensions provided by the manufacturer. Refers to devices with the shape of a rectangular parallelepiped.	67.99 cm³ (cubic centimeters) 4.13in³ (cubic inches)
Colors Information about the colors in which this device is offered for sale.	Silver Golden Grey
Materials for making the case Materials used to make the device body.	Aluminium alloy Glass
Certification Information about the standards to which this device is certified.	IP67

SIM card

The SIM card is used in mobile devices to store data that certifies the authenticity of mobile service subscribers.

Mobile networks

A mobile network is a radio system that allows multiple mobile devices to communicate with each other.

GSM GSM (Global System for Mobile Communications) is designed to replace the analogue mobile network (1G). For this reason, GSM is often called a 2G mobile network. It is improved by the addition of GPRS (General Packet Radio Services), and later EDGE (Enhanced Data rates for GSM Evolution) technologies.	GSM 850 MHz GSM 900 MHz GSM 1800 MHz GSM 1900 MHz
CDMA CDMA (Code-Division Multiple Access) is a channel access method used in communications in mobile networks. Compared to other 2G and 2.5G standards like GSM and TDMA, it provides more high speeds data transfer and the ability to connect more consumers at the same time.	CDMA 800 MHz CDMA 1700/2100 MHz CDMA 1900 MHz
CDMA2000 CDMA2000 is a group of 3G mobile network standards based on CDMA. Their advantages include a stronger signal, fewer interruptions and network breaks, support analog signal, wide spectral coverage, etc.	1xEV-DO Rev. A
TD-SCDMA TD-SCDMA (Time Division Synchronous Code Division Multiple Access) is a 3G mobile network standard. It is also called UTRA/UMTS-TDD LCR. It is designed as an alternative W-CDMA standard in China by the Chinese Academy of Telecommunications Technology, Datang Telecom and Siemens. TD-SCDMA combines TDMA and CDMA.	TD-SCDMA 1900 MHz TD-SCDMA 2000 MHz
UMTS UMTS is an abbreviation for Universal Mobile Telecommunications System. It is based on the GSM standard and belongs to 3G mobile networks. Developed by 3GPP and its biggest advantage is providing greater speed and spectral efficiency thanks to W-CDMA technology.	UMTS 850 MHz UMTS 900 MHz UMTS 1700/2100 MHz UMTS 1900 MHz UMTS 2100 MHz
LTE LTE (Long Term Evolution) is defined as a fourth generation (4G) technology. It is developed by 3GPP based on GSM/EDGE and UMTS/HSPA to increase the capacity and speed of wireless mobile networks. The subsequent technology development is called LTE Advanced.	LTE 700 MHz Class 13 LTE 700 MHz Class 17 LTE 800 MHz LTE 850 MHz LTE 900 MHz LTE 1700/2100 MHz LTE 1800 MHz LTE 1900 MHz LTE 2100 MHz LTE 2600 MHz LTE-TDD 1900 MHz (B39) LTE-TDD 2300 MHz (B40) LTE-TDD 2500 MHz (B41) LTE-TDD 2600 MHz (B38) LTE AWS (B4) LTE 700 MHz (B12) LTE 800 MHz (B18) LTE 800 MHz (B19) LTE 800 MHz (B20) LTE 1900+ MHz (B25) LTE 800 MHz (B26) LTE 800 MHz SMR (B27) LTE 700 MHz APT (B28) LTE 700 MHz de (B29) LTE 2300 MHz (B30)

Mobile communication technologies and data transfer speeds

Communication between devices on mobile networks is carried out using technologies that provide different data transfer rates.

Operating system

An operating system is a system software that manages and coordinates the operation of hardware components in a device.

SoC (System on Chip)

A system on a chip (SoC) includes all the most important hardware components of a mobile device on one chip.

SoC (System on Chip) A system on a chip (SoC) integrates various hardware components, such as a processor, graphics processor, memory, peripherals, interfaces, etc., as well as the software necessary for their operation.	Apple A11 Bionic APL1W72
Technological process Information about technological process, on which the chip is made. Nanometers measure half the distance between elements in the processor.	10 nm (nanometers)
Processor (CPU) The primary function of a mobile device's processor (CPU) is to interpret and execute instructions contained in software applications.	2x Monsoon, 4x Mistral
Processor size The size (in bits) of a processor is determined by the size (in bits) of the registers, address buses, and data buses. 64-bit processors have higher performance compared to 32-bit processors, which in turn are more powerful than 16-bit processors.	64 bit
Instruction Set Architecture Instructions are commands with which the software sets/controls the operation of the processor. Information about the instruction set (ISA) that the processor can execute.	ARMv8-A
Level 1 cache (L1) Cache memory is used by the processor to reduce access time to more frequently used data and instructions. L1 (level 1) cache is small in size and works much faster than both system memory and other cache levels. If the processor does not find the requested data in L1, it continues to look for it in the L2 cache. On some processors, this search is performed simultaneously in L1 and L2.	32 kB + 32 kB (kilobytes)
Level 2 cache (L2) L2 (level 2) cache is slower than L1 cache, but in return it has a higher capacity, allowing it to cache more data. It, like L1, is much faster than system memory (RAM). If the processor does not find the requested data in L2, it continues to look for it in the L3 cache (if available) or in RAM memory.	8192 kB (kilobytes) 8 MB (megabytes)
Number of processor cores The processor core performs program instructions. There are processors with one, two or more cores. Having more cores increases performance by allowing multiple instructions to be executed in parallel.	6
CPU clock speed The clock speed of a processor describes its speed in terms of cycles per second. It is measured in megahertz (MHz) or gigahertz (GHz).	2100 MHz (megahertz)
Number of GPU cores Like a CPU, a GPU is made up of several working parts called cores. They handle graphics calculations for various applications.	3
Amount of random access memory (RAM) Random Access Memory (RAM) in use operating system and all installed applications. Data stored in RAM is lost after the device is turned off or restarted.	2 GB (gigabytes)
Type of random access memory (RAM) Information about the type of random access memory (RAM) used by the device.	LPDDR4
	M11 motion coprocessor Neural engine

Built-in memory

Each mobile device has built-in (non-removable) memory with a fixed capacity.

Screen

The screen of a mobile device is characterized by its technology, resolution, pixel density, diagonal length, color depth, etc.

Type/technology One of the main characteristics of the screen is the technology by which it is made and on which the quality of the information image directly depends.	IPS
Diagonal For mobile devices, screen size is expressed by the length of its diagonal, measured in inches.	4.7 in (inches) 119.38 mm (millimeters) 11.94 cm (centimeters)
Width Approximate screen width	2.3 in (inches) 58.51 mm (millimeters) 5.85 cm (centimeters)
Height Approximate screen height	4.1 in (inches) 104.06 mm (millimeters) 10.41 cm (centimeters)
Aspect Ratio The ratio of the dimensions of the long side of the screen to its short side	1.779:1
Permission Screen resolution shows the number of pixels vertically and horizontally on the screen. More a high resolution means sharper detail in the image.	750 x 1334 pixels
Pixel Density Information about the number of pixels per centimeter or inch of the screen. Higher density allows information to be displayed on the screen with clearer detail.	326 ppi (pixels per inch) 128ppcm (pixels per centimeter)
Color depth Screen color depth reflects the total number of bits used for color components in one pixel. Information about the maximum number of colors that the screen can display.	24 bit 16777216 flowers
Screen area Approximate percentage of screen area occupied by the screen on the front of the device.	65.57% (percentage)
Other characteristics Information about other screen features and characteristics.	Capacitive Multi-touch Scratch resistance
	Ion-strengthened glass Retina HD display Force Touch 1400:1 contrast ratio 625 cd/m² Oleophobic (lipophobic) coating LED-backlit Wide Color display (P3)

Sensors

Different sensors perform different quantitative measurements and convert physical indicators into signals that a mobile device can recognize.

Main camera

The main camera of a mobile device is usually located on the back of the body and is used for taking photos and videos.

Sensor model Information about the manufacturer and model of the photo sensor used in the device's camera.	Sony Exmor RS
Sensor type	CMOS (complementary metal-oxide semiconductor)
Diaphragm	f/1.8
Focal length	3.99 mm (millimeters)
Image Resolution One of the main characteristics of mobile device cameras is their resolution, which shows the number of horizontal and vertical pixels in the image.	4032 x 3024 pixels 12.19 MP (megapixels)
Video resolution Information about the maximum supported resolution when shooting video with the device.	3840 x 2160 pixels 8.29 MP (megapixels)
Information about the maximum number of frames per second (fps) supported by the device when shooting video at the maximum resolution. Some of the main standard video shooting and playback speeds are 24p, 25p, 30p, 60p.	60 fps (frames per second)
Characteristics Information about other software and hardware features related to the main camera and improving its functionality.	Autofocus Continuous shooting Digital zoom Optical image stabilization Geographical tags Panoramic photography HDR shooting Touch Focus Face recognition White Balance Adjustment ISO Setting Exposure compensation Self-timer Scene Selection Mode Macro mode RAW
	Pixel size - 1.22 μm Sensor size - 1/3" Flash type - Quad LED 6-element lens Hybrid IR filter Noise reduction Sapphire crystal glass lens cover Focal length (35 mm equivalent) - 28 mm 1080p @ 240 fps

Additional camera

Additional cameras are usually mounted above the device screen and are used mainly for video conversations, gesture recognition, etc.

Sensor type Digital cameras use photo sensors to take photographs. The sensor, as well as optics, are one of the main factors in the quality of the camera in a mobile device.	CMOS BSI (backside illumination)
Diaphragm Aperture (f-number) is the size of the aperture opening that controls the amount of light reaching the photosensor. A lower f-number means the aperture opening is larger.	f/2.2
Focal length Focal length is the distance in millimeters from the photosensor to the optical center of the lens. The equivalent focal length is also indicated, providing the same field of view with a full frame camera.	2.87 mm (millimeters)
Image Resolution Information about the maximum resolution of the additional camera when shooting. In most cases, the resolution of the secondary camera is lower than that of the main camera.	3088 x 2320 pixels 7.16 MP (megapixels)
Video resolution Information about the maximum supported resolution when shooting video with an additional camera.	1920 x 1080 pixels 2.07 MP (megapixels)
Video - frame rate/frames per second. Information about the maximum number of frames per second (fps) supported by the secondary camera when shooting video at the maximum resolution.	30fps (frames per second)
	Pixel size - 1.0 μm Focal length (35 mm equivalent) - 32 mm 720p @ 240 fps

Audio

Information about the type of speakers and audio technologies supported by the device.

Radio

The radio of the mobile device is a built-in FM receiver.

Location determination

Information about the navigation and location technologies supported by your device.

WiFi

Wi-Fi is a technology that provides wireless communication for transmitting data over close distances between various devices.

Bluetooth

Bluetooth is a standard for secure wireless data transfer between various devices of different types over short distances.

USB

USB (Universal Serial Bus) is an industry standard that allows different electronic devices to exchange data.

Headphone jack

This is an audio connector, also called an audio jack. The most widely used standard in mobile devices is the 3.5mm headphone jack.

Connecting devices

Information about other important connection technologies supported by your device.

Browser

A web browser is a software application for accessing and viewing information on the Internet.

Browser

Information about some of the main characteristics and standards supported by the device's browser.

HTML
HTML5
CSS 3

Audio file formats/codecs

Mobile devices support different audio file formats and codecs, which respectively store and encode/decode digital audio data.

Video file formats/codecs

Mobile devices support different video file formats and codecs, which respectively store and encode/decode digital video data.

Battery

Mobile device batteries differ from each other in their capacity and technology. They provide the electrical charge necessary for their functioning.

Capacity A battery's capacity indicates the maximum charge it can hold, measured in milliamp-hours.	1821 mAh (milliamp-hours)
Type The type of battery is determined by its structure and, more precisely, the chemicals used. Exist different types batteries, with lithium-ion and lithium-ion polymer batteries most often used in mobile devices.	Li-Ion (Lithium-ion)
2G talk time 2G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 2G network.	12 h (hours) 720 min (minutes) 0.5 days
3G talk time 3G talk time is the period of time during which the battery charge is completely discharged during a continuous conversation on a 3G network.	12 h (hours) 720 min (minutes) 0.5 days
Adapter output power Power Information electric current(measured in amps) and electrical voltage (measured in volts) that the charger supplies (power output). Higher power output ensures faster battery charging.	5 V (volts) / 1 A (amps)
Characteristics Information about some additional characteristics device battery.	Wireless charger Fast charging Fixed
	Qi wireless charging

Specific Absorption Rate (SAR)

The SAR level refers to the amount of electromagnetic radiation absorbed by the human body while using a mobile device.

SAR level for head (EU) The SAR level indicates maximum amount electromagnetic radiation to which the human body is exposed when holding a mobile device near the ear in a conversation position. In Europe, the maximum permissible SAR value for mobile devices is limited to 2 W/kg per 10 grams of human tissue. This standard has been established by CENELEC in accordance with IEC standards, subject to the guidelines of ICNIRP 1998.	1.35 W/kg (Watt per kilogram)
Body SAR level (EU) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The maximum permissible SAR value for mobile devices in Europe is 2 W/kg per 10 grams of human tissue. This standard has been established by the CENELEC Committee in compliance with the ICNIRP 1998 guidelines and IEC standards.	1.36 W/kg (Watt per kilogram)
Head SAR level (US) The SAR level indicates the maximum amount of electromagnetic radiation that the human body is exposed to when holding a mobile device near the ear. Maximum value, used in the USA, is 1.6 W/kg per 1 gram of human tissue. Mobile devices in the US are regulated by the CTIA, and the FCC conducts tests and sets their SAR values.	1.2 W/kg (Watt per kilogram)
Body SAR level (US) The SAR level indicates the maximum amount of electromagnetic radiation to which the human body is exposed when holding a mobile device at hip level. The highest permissible SAR value in the USA is 1.6 W/kg per 1 gram of human tissue. This value is set by the FCC, and the CTIA monitors mobile devices' compliance with this standard.	1.13 W/kg (Watt per kilogram)

additional characteristics

Some devices have characteristics that do not fall into the above categories, but it is important to point them out.

additional characteristics

Information about other device characteristics.

A1863 - SAR (Specific Absorption Rate) EU: head - 1.350 W/kg; body - 1.360 W/kg
A1863 - SAR (Specific Absorption Rate) US: head - 1.300 W/kg; body - 1.130 W/kg
A1905 - SAR (Specific Absorption Rate) EU: head - 1.320 W/kg; body - 1.360 W/kg
A1905 - SAR (Specific Absorption Rate) US: head - 1.190 W/kg; body - 1.170 W/kg
A1906 - SAR (Specific Absorption Rate) EU: head - 1.360 W/kg; body - 1.360 W/kg
A1906 - SAR (Specific Absorption Rate) US: head - 1.170 W/kg; body - 1.140 W/kg