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Friday, 30 November 2018

November 30, 2018

How have ultrabooks changed

How have ultrabooks changed
In the world of hi-tech nothing stands still: ultrabooks also change. But at the expense of performance? And are the proportions of price and quality adequate now? And did their dimensions actually change at all? The answer to these questions was looking for ZOOM.
Since the invention of the laptop - a laptop - humanity has stubbornly sought ways to make it lighter and thinner, but not at the expense of performance. Of course, comparable to the performance of the desktop configuration cost two or more times more - and what to do, you have to pay for miniaturization!

Miniaturization reached its climax with the release of not even netbooks, but subnotebooks even earlier; their screen diagonal was comparable to that of modern tablets. Only formally, they looked just like very small laptops, and not like a touch screen with a keyboard - today. Subnotebooks have lived for about 10 years (1996-2006) and today are safely forgotten.




The first ultrabook (which was not really called such) was released on January 15, 2008: this is the Apple MacBook Air I, and it was he who initiated the development of this segment. Actually, this date can be called the date of birth not only of Air, but also of ultrabooks; although Intel and Apple adopted this concept three years later.

The configuration of the first MacBook Air was somewhat similar to the requirements for the first ultrabooks. Its thickness ranged from 4 to 19 mm, the diagonal of the non-IPS screen was 13.3 inches, and another innovative chip was the multi-touch touchpad, which gave rise to a new class of these components - the clickpad. There were no devices for reading optical discs (which was rather critical for laptops at the time), and the price went off scale for $ 3,000.



But formally, this laptop was not an ultrabook for all its innovative essence and thickness, it was called the same “subnotebook”, albeit “ultra-light”.

Since the first requirements for laptops, which may be called “ultrabooks,” Intel announced three years later: at Computex in 2011.

Time
So, the first ultrabooks, which already had the full right to be so called, appeared three years later after the formal release of the first of them. Basic requirements consisted of:

In the thickness of the case depending on the diagonal of the screen. 18 mm for diagonals of 13.3 inches and less, 21 mm for 14 inches and more.
In the platform. This should be the new Sandy Bridge platform.
Battery life: at least 5 hours.
Curious was the requirement to exit from hibernation: 7 seconds maximum. By the way, the second generation hung on the same figures.
What is even more curious, there were no requirements for weight: there is no such parameter in the requirements.


In general, the first generation of ultrabooks, that is, those who received the coveted Ultrabook nameplate, was about universal. Mostly these were models with a diagonal of 13.3 inches and a resolution of 1366x768 (there are also two 14-inch and one 11.6-inch models), they had mostly SSD drives, and also hybrid ones (which were needed for a quick exit from hibernation), 4 GB of RAM and an average weight of 1.3 kg for 13.3-inch models with an average thickness of 14-18 mm for them.

In the 14-inch models, of which it was quite the opposite, the weight was more (up to 1.8 kg) and the thickness reached the maximum 21 mm. They cost from 800 to 1500 dollars, and we are not talking about Apple products right now. By the way, the passport lifetime from one charge from 6 to 8 hours actually ranged from 3 to 5. But, in principle, fit.



What is curious, Intel, as it usually happens, slightly hurried with bright forecasts , assuring that by 2013 ultrabooks will occupy 40% of the mobile computers market. Analysts were skeptical about the initiative - and many of them were right about this, because ultrabooks were already too expensive, and the laptop market by that time was already too saturated for users to happily throw out their inexpensive laptops and start mass purchasing ultrabooks. 

In the end, many of these “excesses” in size and weight were simply not important: remember the rather voluminous segments of gaming laptops and “desktop replacement”.

Two
The second generation of ultrabooks followed next year with the release of the Chief River platform and the Ivy Bridge architecture. The specification has already included transformers, which allowed to "grow fat" up to 23 mm. For ordinary ultrabooks, the size requirements remain the same.

But now they already include the minimum values ​​of bandwidth and the availability of modern interfaces; if the first generation could offer at least USB 1.0 (no one did it - but they could), then the second should have at least one USB3 or Apple Thunderbolt.



And if you look at the overall picture, then, surprisingly, it will not differ much from that of the firstborn: the parameters are almost the same for most devices. Here we are talking more about the screen resolution, the amount and type of internal memory, as well as the ubiquitous four gigabytes of RAM.

However, with seemingly similarity, breakthroughs are already outlined in performance: if the first generation used Intel Core i3 and i5 processors, the second generation has already grown to maximum Core i7, as well as to screen resolutions from 1600x900 to FullHD 1920x1080.

Another interesting observation is the thickness. As we wrote above, formally the devices should have the same values, in fact, there appeared such beauty as the Samsung Series 9 13 "with a thickness of 12.7 mm, 15" with a maximum thickness of 16.25 mm, and the list even includes 14-inch 900- dollar ZaReason UltraLap with a thickness of 19 mm (instead of the threshold 21).



In general, we can conclude that the second generation has made a step forward in both performance and size, and therefore it is the largest group that received the coveted Ultrabook nameplate.

Finally, we move on to the last generation - the third (and it really is the last).

Three
Third-generation specifications (2013 release) based on the Haswell architecture (and then Broadwell) have become a little softer: now the thickness of 13.3-inch devices should not exceed 20 mm, and 14-inch or more ultrabooks are still allowed with 23 millimeters. The requirements for the battery have grown (now it should provide at least 6 hours of HD video playback), as well as to exit from hibernation - no more than three seconds. The latter means the fact that hybrid HDDs are no longer “cake”, and the time has come for complete SSD dominance.

And this generation can be called the transition of ultrabooks from the class of “specialized devices with a special sticker” to the category of “another sub-type of laptop”. An indirect proof of this can be a rather meager “list of relevant”, which is even less than that for the first generation of ultrabooks (and more than two years have passed since the release of the specification, by the way).



Yes, if you take a look at this list, it is impossible not to notice that ultrabooks of the last generation do not really appreciate the younger Core i3: most of them offer a minimum of Core i5 as a basic model. The amount of RAM, however, is still hanging out at 4 GB, although there are already models with a possible volume of up to 10 GB (and for whom 4 can basically 8). Traditional and hybrid hard drives are completely supplanted by the SSD, and the thickness of some devices has already overcome the 10 mm bar (for example, Acer Aspire P3 is 9.95 mm). Screen resolution varies already from 1920x1080 to 3200x1800.

From this the conclusion suggests itself: everything is back to square one. The price range from 900 to 1400 and focusing on the highest rates are signs of the first generation.

Four
Formally, there is no fourth generation ultrabook. On the Intel site, the current version of the specification is called “ Ultrabook 2-in-1, ” which can be interpreted as “promoting transformers” instead of classic laptops.

The third generation, apparently, was the last. Ultrabooks have advanced from the innovative "thin and light" to quite ordinary goods. Many vendors have been releasing laptops for a long time, which fit the specifications of ultrabooks by parameters; but now, it seems, everyone cares little about the compliance with the "standard" set by Intel; proof of this can serve as the shortest list of ultrabooks of the last generation.



The conclusion here is pretty simple. Over the past 4 years, ultrabooks have advanced from the specification of one company to a whole sub-segment, whose manufacturers do not bother to meet the specifications of this one company.

And they understand even in Intel itself, without imposing any strict formal requirements on the “Ultrabooks 2-in-1”, but simply naming them so. Although most of the laptops today are built on the platforms of this company, the name “ultrabooks” has already become a household word for “thin and light laptops”.

Saturday, 24 November 2018

November 24, 2018

HTC One Review: Favorite

HTC One Review: Favorite

HTC One Specifications

 What you need to know about the technical characteristics of this smartphone? It is equipped with a 4-core processor of the latest (at the time of release, of course) generation, 4.7-inch (less than the Galaxy S4 diagonal) display with a FullHD matrix, 4-megapixel (UltraPixel technology is used - HTC this year decided not to get involved in the race megapixels and to draw buyers' attention to the software features of the camera). The novelty uses microSIM cards, two speakers are installed on the front panel, and all this is enclosed in an unassembled slim aluminum case with a non-removable battery. The novelty is running the Android 4.1.2 operating system with a revised (this is not an update, but rather a rethinking) interface Sense 5.0. Fans to compare all the specifications to the last comma can do it, but technologically HTC One and Samsung Galaxy S4 are on the same level. Differences, as it should be in a highly competitive market with the same products (recall at least the Pepsi and Coke story), are in the minds of consumers. And their perception of the brand. But we will talk about what influences this perception.
HTC One Specifications
operating systemAndroid 4.1.2 with Sense 5.0
SIM card typemicroSIM, alone
Dimensions and weight137x68x9 mm, 143 g
DisplaySuper LCD3, Gorilla coverage 2, 4.7 inches, 1920x1080 pixels (469 ppi pixel density)
CPUquad-core, Qualcomm APQ8064T Snapdragon 600 (1.7 GHz. Krait 300)
GraphicsAdreno 320
Memory2 GB of RAM, 32/64 GB, without microSD cards
Camera4 MP (2688x1520), video recording 1920x1088, optical stabilization
Front-camera2.1 MP, 1920x1088 video recording
Battery2.3 Ah, non-removable, lithium-polymer

Appearance HTC One

Apparently, no one would doubt the thesis that the main external difference of the HTC One from its competitors lies in the one-piece aluminum case. It is not that there were a lot of fans of phones in metal cases (although they certainly are). But with the design of this device, everything is in order. It is instantly recognizable, not least thanks to the stereo speakers on the front panel. It should be said that, like all the flagship smartphones of recent years, the HTC One's body heats up noticeably during operation - just launch the browser. The aluminum case has increased heat dissipation - in my subjective opinion, because of this, the HTC One begins to warm up faster, but it cools down just as quickly. Competitors warm up longer, but cool longer.
HTC One Review: Favorite
The only complaint that arises to the appearance of the smartphone is that there are traces of scuffs on the back cover. They are not striking, but in order to notice them, especially to strain their eyesight and not to look closely.
HTC One Review: Chosen-2
 In horizontal orientation (this is how we watch the video and read the sites) stereo speakers are logical to listen to the sound: left and right. It should be said that two dynamics in this case is not just a publicity stunt. The smartphone sounds really great and can sound the room is not a "creaky" sound. Although how often the smartphone buyer will need such a sound (I mean - through the speakers, not the headphones) - an open question.
HTC One Review: Chosen-3
In addition to the pleasant appearance of aluminum, the side surfaces of the device can boast of excellent matte plastic. I remind the plastic to touch the body of the previous company's flagship - the HTC the One the X . The thickness of the phone is not a record, but it can be called thin - there will be no crime against the truth. 
Overview HTC One: Chosen-4
HTC decided to pay attention to detail: pay attention to the neat, polished bevel of the aluminum surface at the edge.
HTC One Review: Chosen-5
 The volume control key can even be called elegant. It stands on the tenth of a millimeter above the sidewall, while having a pleasant and deeper stroke than it might seem. 
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The same "hidden" and recessed into the body is the power / lock screen key. Apparently, it also contains an infrared sensor, with which the phone can work as a remote control for home appliances (more on that later). When such a “hidden” solution is controversial, it seemed to me surprisingly adequate - there are no accidental clicks, and I didn’t have to use my nails either - it is always pressed as you expect. The headphone jack also points to the low case thickness.
Overview HTC One: Chosen-7
 The microSIM card hides, according to all fashion trends, on a special table, pushed out by any pin through a special hole. For some reason, this whole story reminds me of an emergency ejection of a compact disc from a CD drive.
Overview HTC One: Chosen-8

Display

Measurements of the display show a contrast level of 847: 1, a white level of 422.24 candela per square meter, a black level of 0.5 candela. The color gamut of the HTC One screen is almost the same as the  sRGB color space. If we talk about subjective impressions, then with such pixel density the picture on the screen looks very clear. At maximum brightness, the smartphone can be used in the bright sun without straining your eyesight.
 Overview HTC One: Chosen-9
HTC One Review: Favorite-10
 HTC One Review: Elected-11

HTC one performance measurements 

 The performance of HTC One in synthetic tests looks predictably high. In AnTuTu, it slightly loses the Samsung Galaxy S4 (compare with its review on our website), and in Vellamo even surpasses the flagship Samsung. In general, there is no doubt about the ability of this model to cope with resource-intensive tasks. The issue of battery life is always closely related to the performance in this model looks the same as always - depending on the load of the battery, HTC One can last for 5-6 hours of work, or maybe for a couple of days. I simply did not notice any abnormal deviations for the better or for the worse.
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Chosen-13: HTC One Overview
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HTC one software 

As I said before, the new HTC Sense 5.0 shell cannot be called an upgrade of version 4.5. The interface has become austere and simpler. At first, I (in absentia, it is worth saying) were very skeptical about such a simplification. Especially annoying was the fact that the update tape (marketing name BlinkFeed) has a limited selection of sources. In practice, everything turned out to be not so bad - in the end, if your favorite site has a broadcast on Twitter (like we have, for example), the issue of reading RSS feeds is replaced by reading twitter. From the point of view of the interface, it’s strange that the HTC logo on the panel doesn’t participate in managing the phone at all, although intuitively one would like to press it.
Overview HTC One: Chosen 16
The desktops on HTC One can be from one to five. The company abandoned the abundance of widgets in this model, which looks like a step backwards. But for fans of widgets, you can install them by adding desktops. And the most popular data - hours, weather and notifications can be displayed on the lock screen or at the top of the tape. The application key on HTC One switches between the BlinkFeed ribbon and the list of applications. Which simplifies the interface, making it more convenient. And the ability to create folders on the application screens (in the "user" visualization mode) actually makes it unnecessary to use additional desktops. Folders are created just like in any other Android smartphone - by simply dragging one icon onto another. Scrolling the tape to "stop" at the top of the screen opens the settings menu.
Overview HTC One: Chosen-17
But the smartphone settings are no longer available in the notification menu. No there and the ability to quickly manage wireless connections. Those who need them are invited to use corresponding widgets. The settings can only be reached through the icon in the list of applications.
Overview HTC One: Chosen-18
HTC One Review: Chosen-19
Separately, it is worth noting the emergence of the Ukrainian keyboard - an event that Ukrainian users have long been waiting for from the company.
Overview HTC One: Chosen 20
In the settings of the tape BlinkFeed, you can go to the personalization and settings of desktops and lock screen. 
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The lock screen can be turned off altogether - then the phone will be immediately ready for operation after pressing the power button. You can display a photo album or music player widget on it (the second one looks more practical), and also use the lock screen to display notifications.
HTC One Review: The Favorite-22
The tape BlinkFeed itself is customized by themes and services. You can display events from Twitter or Facebook (which personally reminded me of the MeeGo ideology in Nokia N9 ).
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As was to be expected, there are few sources in Russian, there is not a whole Ukrainian at all. When the situation changes for the better and whether it changes - it is not clear, rather (as always) everything will depend on how the market (buyers) perceive the innovation. Practice shows that buyers usually react the same way - they do not care for the most part.
Overview HTC One: Chosen-24
The finished tape result can look very impressive and resemble tiles from Windows Phone - if the source has a photo (for example, a tweet contains a link to an image), then the tape artistically cuts the picture, beautifully placing the tiles in one clear order to it.
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Clicking on the icon with a pencil, you can write a tweet. Those who do not use third-party Twitter clients will probably appreciate this opportunity.
Overview HTC One: Chosen-26
And now it's all on the video:
We should also mention the built-in learning application that turns the HTC One into a remote control. It is configured like any other universal remote. In any case, I could manage my Philiips TV after a couple of minutes.
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After tuning, the console has two screens - with a digital unit for a set of channels and with an imitation of a navigation key and buttons for sequential channel switching and volume control. 
HTC One Review: The Favorite-28
It is curious that the buttons of the remote after launching the application remain in the notification menu. So I, for example, quickly turned off the sound of the TV when an incoming call. Although I usually start with a feverish search for the TV remote. Interestingly, the signal is quite powerful - you do not need to send the phone exactly to the TV - you can even turn the smartphone 180 degrees - the TV has enough reflected signal. In the same application, there is access to the HTC Watch service, but in our country, unfortunately, it is not available. It is a pity - there is a broadcast schedule and the ability to create automatic reminders about the start of your favorite TV shows and programs. Everything is integrated not only with the calendar, but also with the Google Now service (Google Assistant).
HTC One Review: Chosen-29
Another interesting novelty is the children's mode Kid Mode (using the zoodles service - the application is available in the Google app store). It resembles the corresponding mode in Windows Phone 8 and allows you to select which applications and games will be available to the child. The differences with Windows Phone is that you can create a profile for each child. But there is no protection from the “adult” mode - to get into it you do not need a password, but a simple stroke of the letter Z.
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HTC One Camera

The pride of HTC in this smartphone was the camera. We have a separate article comparing the camera HTC One, Huawei Ascend D2, Samsung Galaxy S4 and Sony Xperia ZThere everything is laid out on the shelves. For my part, I can say that if you don’t go into the marketing delights of the UltraPixel technology, then 4 megapixels are enough for an Internet user, which is called head-on - still these images are used in 99.99% of cases for viewing on a phone or computer. You can argue a lot about the fact that who and where more bluish, yellow or green, but the global problems in the HTC cameras ended, in my opinion, last year. Now these are very fast cameras with good shooting quality (maybe not the best, but definitely good). And all the benefits lie in the plane of post-processing and proprietary applications HTC Zoe, which will be discussed later.
It is also worth a few words to say about the special features that we could see in the camera of the Nokia Lumia 920smartphone This is the function of selecting a person in a group picture, the ability to remove excess bodies that fall into the frame and overlay several pictures on one frame (this, of course, is a serial shooting in HTC Zoe mode). There is a slow motion mode and the ability to simply edit the video with the slowing down of the selected fragment. The secret of all these innovations is simple - the computing power of the smartphone allows you to shoot at a high frame rate, which allows you to do such tricks.
Examples of shooting with fragments of frames in the original resolution in front of you.
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 HTC One Review: Favorite-38

Friday, 23 November 2018

November 23, 2018

Huawei Watch GT Review: Hardy Smartwatches with Lots of FitnesFeatures

Huawei Watch GT Review: Hardy Smartwatches with Lots of Fitnes Features

 All previous models of Huawei smart watches worked on Android Wear, which cannot be called the most successful for this class of devices. In any case, at the moment, primarily due to the very short battery life. Huawei decided to change the concept a bit and released the new model Huawei Watch GT with an emphasis on autonomy, which its own Lite OS and corresponding hardware, which was also developed by the company, should largely provide. This is the first smart watch on Lite OS. The basic concept differs from the competitors Samsung or Apple: Huawei Watch GT have certain functionality with an emphasis on fitness capabilities and there are no third-party applications for it, at least for now. The functionality of the Huawei Watch GT is not the most outstanding, but for a certain audience it will be more than enough. We'll see,

What is interesting about Huawei Watch GT?

Huawei Watch GT looks like a classic wrist watch with two mechanical buttons and a round AMOLED touchscreen display 1.39 inches, 454 points in diameter, pixel density of 326 ppi. The case is made of stainless steel, the bezel is ceramic, and the back cover is made of plastic. The watch is waterproof, promising up to 50 meters. The clock can count the number of steps taken, the time of activity per day, remind you that it is time to get up and warm up, track various types of workouts, count calories, measure your pulse, track sleep, and so on. Of course, business is not limited to fitness functions: Huawei Watch GT is equipped with a barometer, a compass module with support for GPS, GLONASS and Galileo to build accurate routes and are able to receive notifications from a smartphone. It all works on its own dual-core processor and Lite OS, the company claims That the watch can work up to 2 weeks without recharging with 1.5 hours of tracking workouts per week or up to 22 hours with constant tracking of the pulse and GPS position. It sounds promising.

What do they look like?

Visually, the Huawei Watch GT looks very solid and close to a classic wrist watch. Only the inactive black screen gives out their "smart" component. Activation - the usual movement of the wrist. Functions Always on Display is not for obvious reasons: it will significantly reduce battery life. The bezel is ceramic, and the main body is made of stainless steel with a "diamond-like coating (DLC technology)", as indicated on the website. The watches are medium in size, do not look massive, and the weight of 46 g is more than comfortable:
On the side there are two round metal buttons. They, together with the touch screen are used to control the clock. We will return to this issue in detail later:
The watch is waterproof, Huawei claims to withstand immersion to a depth of 50 meters. Moreover, among other things, they are designed for swimming and can track the SWOLF efficiency ratio. I am sure that regular visitors to the pools know what it is. The only point - it is not recommended to swim with a leather strap option, for this there is a silicone one. In the process of testing, the watch successfully survived several times a shower (I simply forgot to take it off) and there are absolutely no consequences.
The bottom panel is plastic, with contacts for the charger and an optical sensor for measuring the pulse:
The strap is removable, width 20 mm. A standard mount with a spring is used and, if desired, you can install any one you like from another manufacturer. Huawei (judging by the renderers) currently has three options. Black silicone, which comes with a black version of the Huawei Watch GT, black and yellow silicone and brown leather, which comes with a silver watch. It is this option that we have, it is interesting in that it consists of two parts: outside - the skin, inside - the silicone base:
The clasp is standard, as on a classic watch, it promises that it fits the hand with a wrist coverage of 14-21 cm:
Look and made Huawei Watch GT with high quality and soundly. The appearance is versatile and will fit any clothing, plus there are two color options. With convenience, everything is in order: weight, size and comfortable strap.

What about the screen and hardware stuffing?

The Huawei Watch GT got a round 1.39-inch AMOLED display (although it's more correct to say the diameter after all) with a resolution of 454x454, pixel density of 326 PPI. The screen is very high quality, with maximum viewing angles and a good margin of brightness. There is both a manual setting and a light sensor for automatic brightness adjustment. Now it is difficult to assess the behavior in the sun in view of the overcast weather, but I think that there should not be any problems with readability. Always on Display in the usual sense is missing, this is done to increase battery life. There is only an option when the screen does not turn off 5 minutes one time. He touch, with responsiveness all is well. There is a lock for swimming:
A set of various sensors and interfaces looks like this: there is an accelerometer, gyroscope, compass, optical heart rate monitor, light sensor, barometer and GPS (GPS, GLONASS and Galileo global positioning systems are supported). The clock is connected to the smartphone via Bluetooth 4.2 LE. Wi-Fi and NFC modules are missing. Huawei Watch GT run on its own Lite OS, this is the first model on the new operating system. It was not for nothing that she received such a name: the developers were striving to make it maximum “light” and energy efficient. Yes, it is currently very functionally limited. On the other hand, everything you need is already there, and with updates you can certainly wait for additional chips. To understand how easy Lite OS turned out, you just have to look at the amount of clock memory: 8 MB of RAM and 128 MB of internal memory.

What with the interface, features and fitness capabilities?

The screen is activated either by the usual movement of the wrist, or any of the buttons. There are 11 preset dials of different types and functionality. Starting with the classic and ending with a pulse or weather forecast. Surely the company will periodically replenish their choice:
Horizontal movements across the screen switch widgets, so to speak. There are three of them: activity charts with three indicators. The number of steps per day, the time of activity and how many times the user got up from behind the desktop. Next - a screen with the current pulse, maximum, average, minimum value per day and a chart of its change. And the last widget is the weather.
With a familiar top-down movement, a curtain is displayed on which the battery charge, date, Bluetooth connection status, and five icons for quick launching a smartphone search, silent mode, screen lock, 5-minute screen activity and settings:
Bottom up opens a list of notifications. Opportunities to respond is not provided. At the bottom of the list there is a clear all button:
When an incoming call displays the name of the caller and the call end button:
The upper mechanical button opens the main menu, some functions duplicate widgets, but by moving upwards you can open more detailed information about the activity or pulse. Plus there are additional chips: information about sleep, barometer / altimeter, compass, stopwatch, alarm clock, flashlight, transition with a sports function and settings. In the settings there is the brightness of the screen, the inclusion of the "do not disturb" mode, the information about the clock reset and reset. In general, all the basic necessary functions are there, but something like Always on Display, a player (or just a remote control for the player’s smartphone), a remote for a smartphone’s camera would be very useful:
You can either go directly to the sports functions using the bottom button or from the main menu. From the training programs there are jogging on the street / treadmill, walking, climbing, swimming, bike / exercise bike. There are prepared programs for walking and running for various purposes:
In training mode, a lot of different indicators are monitored: pace, speed, pulse, distance, time, rise, SWOLF (efficiency with swims), maximum oxygen consumption VO2max and so on. The accuracy of the heart rate monitor at the level of modern flagship smart watches. The error is not more than 5%, which is normal for heart rate monitors of this type. Maximum accuracy can now be obtained only with chest models.
For synchronization, use the proprietary application Huawei Health. It receives all the information from the clock (steps, calories, sleep, route, and so on), displays information from the clock itself, serves to update the firmware and allows you to more flexibly adjust, including the ability to set its own and desired weight, desired pulse limits and so on. Of the interesting features there is the Google Fit ability to sync with Google Fit:
To monitor sleep, the Huawei TruSleep 2.0 algorithm developed in collaboration with the Center for the Study of Dynamic Biomarkers at Harvard Medical School is used. It is argued that the watch very accurately monitors the various phases of sleep, its quality, after which they can give tips on how to improve it. As for the alarm clock, in the Huawei Watch GT it did not help me in any way due to the weak vibration. Apparently this was done deliberately, but he simply did not wake me up even once.

What about charging and battery?

A magnetic charger is a small white “puck” with two pins and a USB Type-C connector on the side. The watch charges about an hour and a half from the company's fast memory for Huawei smartphones (I used the Huawei P20)
As I wrote above, Huawei promises 2 weeks of battery life, subject to continuous monitoring of the heart rate and 1.5 hours of recording workouts per week. Approximately the way I used. Only adjusted for hours 2-2.5 workouts and an abundance of notifications that I pour constantly. As a result, the clock lived 10 days. So 12-14 days to get quite real. An excellent indicator for smart watches, the new approach really worked and paid off.

The bottom line

Smart watches Huawei Watch GT turned out to be not quite familiar, but no less interesting for that. Manufacturers prefer to stuff the maximum number of functions into their smart watches, which significantly affects their autonomy. Huawei went the other way: the watch has all the necessary basic functions and plenty of opportunities for sports (mainly cardio exercises). Due to this, the Huawei Watch GT is really long on one battery charge: at least 10 days is guaranteed. They are well made, look stylish, protected from the ingress of water and suitable for swimming. Equipped with a very pleasant AMOLED-display and a full set of the most necessary sensors, including a heart rate monitor and GPS. If this set suits you, then you should take a closer look. If you are ready to charge another gadget more often, but you need a player, NFC,
4 reasons to buy Huawei Watch GT:
  • stylish appearance, excellent assembly and water protection (suitable for swimming);
  • long battery life;
  • excellent AMOLED-display;
  • It has all the necessary sensors, sensors and GPS.
1 reason not to buy Huawei Watch GT:
  • Need more functional smart watches.

Huawei Watch GT

Smart watch with a round bright AMOLED-display, battery life up to two weeks. Equipped with a heart rate monitor and GPS-receiver. They look stylish, suitable for swimming and have a large number of fitness functions.
Allo Comfy Citrus Foxtrot
We recommend
Specifications Huawei Watch GT
Display1.39 inches, 454x454, 326 PPI, Super AMOLED
Dimensions46.5x46.5x10.6 mm
Weight46 grams (without the strap)
operating systemLite OS
CPUdual core
Ram8 MB
Internal memory128 MB
Heart rate monitoroptic
CommunicationsBluetooth 4.2 LE, GPS, Glonass
Protection50 meters
Batteryup to 14 days of work