Samsung Galaxy Watch 4 evaluation: Google raises the smartwatch bar samsung

The Galaxy Watch 4 is an try by Samsung and Google to mix and compete with Apple’s smartwatches — and it will get about 80% there.

The Android smartwatch is available in two designs and 4 sizes, beginning at £249 ($250) for the Watch 4 and £349 ($350) – as examined – for the Watch 4 Basic. They succeed the £269 Watch Energetic 2 and the £399 Watch 3 respectively.

The 2 designs have comparable chips, options and display sizes, however the chrome steel Basic has Samsung’s jog-dial-like rotating bezel controller, whereas the usual aluminum Watch 4 has a touch-sensitive ring as an alternative.

The rotating bezel controller is by far one of the simplest ways to scroll and navigate on a smartwatch, with a satisfying step-by-step click on, however you may also swipe, faucet, and drag on the touchscreen. {Photograph}: Samuel Gibbs/The Guardian

The watches are slim and a bit extra flimsy than their predecessors. The 42mm Basic is extraordinarily comfy to put on and never sweaty with its conventional silicone strap.

The AMOLED display is superb: vibrant, pin-sharp and always if you’d like it to be. The show is roofed in scratch-resistant Gorilla Glass DX+ and the watch is water-resistant to a depth of fifty meters so ought to show sturdy.


  • display: 1.2in or 1.4in AMOLED (~467/455 ppi)

  • Dishes Dimension: 40/44 mm or 42/46 mm relying on model

  • Case Thickness: 9.8 or 11/11.2 mm

  • Band Dimension: commonplace 20mm

  • weight: 25.9/30.3 or 46.5/52g

  • Processor: Samsung Exynos W920

  • to hit: 1.5GB

  • storage: 16 GB

  • Working System: One UI 3 / Put on OS 3 (Android 11)

  • water resistance: 50 meters (5ATM)/IP68

  • Sensor: barometer, gyro, HR, ECG, bioelectrical impedance, microphone, speaker, NFC, location, compass

  • Connectivity: Bluetooth 5, WiFi N, NFC

Quicker Chip, Shorter Battery Life

Samsung Galaxy Watch 4 Classic Review
Organising the watch with a Samsung telephone is as straightforward as tapping on a pop-up and following the directions, however on different Android gadgets it requires some app downloads and handbook start-up. {Photograph}: Samuel Gibbs/The Guardian

On paper the brand new Exynos W920 chip clocks in at 20% sooner with 10% higher graphics efficiency than its predecessors.

The Basic definitely feels sooner and smoother than most Put on OS watches on a par with the TicWatch Professional 3, however is not fairly consistent with the Apple Watch Collection 6’s quick really feel.

The 42mm Basic’s battery lasts lower than 25 hours with the display on and sleep monitoring always. The watch usually solely has 40% battery left on the finish of the day, dwindling from the Watch 3’s 36 hours of battery life. The bigger Watch 4 dimension has a much bigger battery and may last more.

An influence-saving mode can lengthen the battery for a number of hours, whereas a “Watch solely” setting turns off all the things besides the watch face to last more than 9 days. It takes 82 minutes to completely cost utilizing the supplied magnetic puck and a typical 2.4A USB energy adapter, reaching 70% in 50 minutes. An influence adapter shouldn’t be included.


Samsung Galaxy Watch 4 Classic Review
Earlier Samsung smartwatches have been sturdy and have enhanced software program help, making them last more. {Photograph}: Samuel Gibbs/The Guardian

Samsung doesn’t give the anticipated lifespan for the battery within the Watch 4 however does present a one-year guarantee. Batteries in comparable gadgets usually retain no less than 80% of their unique capability for no less than 500 full cost cycles.

Watch 4 is often repairable and the battery could be changed by approved service facilities. Its predecessor was one of the vital repairable smartwatches accessible, scoring seven out of 10 with restore specialist iFixit. Watch 4 shouldn’t be rated but.

Samsung didn’t touch upon using recycled supplies within the manufacture of the watch, however does supply recycling and trade-in plans and publishes an annual sustainability report and dedication.

One UI 3 on Put on OS 3

Samsung Galaxy Watch 4 Classic Review
Swipe up on the watch face to get a customizable checklist of app icons. {Photograph}: Samuel Gibbs/The Guardian

The large change for Samsung is the swap from its Tizen working system to One UI 3, a custom-made model of Google’s Put on OS 3 that the 2 corporations co-developed to relaunch the Android-maker’s smartwatch efforts. has achieved.

The software program on the Floor appears to be like and behaves identical to Samsung’s earlier watches, which isn’t a foul factor offering a easy and refined expertise.

From the watch face, notifications are proven in a pane on the left and at-a-glance customizable “tiles” for varied apps and features are on the correct. You may swipe between them or rotate the bezel. Tapping a tile or notification expands it to entry apps or learn textual content, together with canned responses, voice dictation, fast replies to messages by way of the keyboard, drawing letters or emoji.

Samsung Galaxy Watch 4 Classic Review
Swipe down from the highest of the display for a customizable panel of fast toggles for settings like quantity, brightness or don’t disturb. {Photograph}: Samuel Gibbs/The Guardian

Press the highest button as soon as to return to the watch face, twice to modify to your final used app, or press and maintain it to speak to Bixby, Samsung’s voice assistant, which is quicker than earlier than however Nonetheless not as smooth or succesful because the opponents. Press the underside button as soon as to return a step within the app or press and maintain to convey up Samsung Pay.

samsung plus little google

Samsung Galaxy Watch 4 Classic Review
Most built-in watch faces could be custom-made with completely different colours, arms, icons, and knowledge widgets. {Photograph}: Samuel Gibbs/The Guardian

Regardless of being a Google Put on OS watch, many of the apps and companies are from Samsung. Google Maps and Google Pay are necessary additions, however Google Assistant is not accessible but.

Entry to the Google Play Retailer provides a big library of third-party apps together with Spotify and YouTube Music, together with Strava, CityMapper, AccuWeather, and a number of other third-party watch faces, together with offline playback help and each well being and health apps. The 40-strong choice of customizable built-in watch faces can also be glorious.

In contrast to different Put on OS watches, the Watch 4 can’t be used with an iPhone and plenty of superior options such because the ECG operate require it to be linked to a Samsung telephone. It makes use of the Samsung Galaxy Wearable app to pair, join, and handle settings, not the Put on OS app from different smartwatches from Fossil et al.

samsung well being

Samsung Galaxy Watch 4 Classic Review
To measure your physique composition, you should put your fingers on the buttocks and maintain your arms in entrance of you with out touching the remainder of your physique. {Photograph}: Samuel Gibbs/The Guardian

Well being and health monitoring is dealt with by the broader Samsung Well being. It could possibly mechanically monitor strolling, operating, swimming and some others, with the identical accuracy as high-end operating watches. This watch will monitor 95 completely different actions which incorporates all the essential and extra participating actions reminiscent of snowboarding, hang-gliding and kitesurfing.

The watch information your coronary heart charge and rhythm (ECG), blood oxygen ranges, stress, steps and energy burned, whereas prompting you to do some guided stretches in case you’ve been sedentary for too lengthy. New for the Watch 4 is superior sleep monitoring, which incorporates loud night breathing detection that connects to a close-by telephone on the bedside desk, and physique composition evaluation. It makes use of bioelectrical impedance, just like some good scales, to estimate your physique fats, muscle and water percentages as a greater method of monitoring well being than BMI.

The information it produces corresponds to a set of good scales. Just like weight measurements, each can wildly have an effect on how a lot water I drank or how lengthy after my final exercise, that means consistency was the important thing to helpful outcomes.


Samsung Galaxy Watch 4 Classic Review
The usual 20mm watch band has quick-release pins, however the lugs are a bit brief, so third-party replacements might require a small quantity of modification to suit simply. {Photograph}: Samuel Gibbs/The Guardian
  • You may reply or dismiss calls and notifications with the flick of the wrist, which had been a bit hit or miss.

  • The watch has little affect on the battery lifetime of the telephone it’s linked to, consuming about 5% of the battery in a day.


The Samsung Galaxy Watch 4 begins at £249 ($249.99) for the 40mm model and £269 ($279.99) for the 44mm model. The Galaxy Watch 4 Basic prices £349 ($349.99) for the 42mm model and £369 ($379.99) for the 46mm model.

The 4G mannequin prices a further £40 ($50) plus a knowledge contract.


The Samsung Galaxy Watch 4 is the most effective smartwatch you should purchase for Android, nevertheless it’s not an enormous leap forward of its predecessors nor an amazing relaunch of Google’s Put on OS efforts.

Switching to Put on OS 3 hasn’t damage performance and can probably pay dividends later, opening up higher third-party app help. However for now you have got the most effective of Samsung companies and expertise with Google Maps, Pay and Play Retailer in addition to barely higher integration with Android smartphones.

It is sooner and smoother than different Android-compatible smartwatches, has intensive well being monitoring, appears to be like nice, and the bezel controllers on the Watch 4 Basic are nice. However whereas battery life is no less than a full 24 hours, it is rather less than the most effective in school, Bixby, nonetheless slower and fewer succesful, you’ll be able to’t use the Watch 4 with an iPhone and a few options do not work For those who use it with an Android system not made by Samsung.

Professionals: Samsung’s greatest plus a bit Google, quick and easy, glorious efficiency, enticing conventional watch design, bezel controls, 50m water resistance, complete well being and health monitoring, physique composition measurement, Play Retailer, Google Maps and Pay.

Shortcoming: There isn’t any Google Assistant but, leaving the much less succesful Bixby the one possibility for voice, among the high features restricted to Samsung telephones, not suitable with the iPhone, solely 25 hours of battery with the display on through the day.

Samsung Galaxy Watch 4 Classic Review
A small animated icon seems on the backside of the display when enjoying music, setting a timer, or comparable, which you faucet to go on to the related app or exercise. {Photograph}: Samuel Gibbs/The Guardian

Different Critiques

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