Apple Watch 6 has expanded the range of smartwatches from Apple, strengthening the brand's leading position in the market of wearable electronics. Both externally and internally, they have preserved the continuity of generations with the fourth and fifth revisions of the Apple Watch and at the same time have improved in some aspects.

Cosmetic repairs have touched many important elements of the watch. At the request of users, the brightness of the Retina display was adjusted to improve readability in the sun. According to the company, the screen has become 2.5 times brighter than in previous versions of the Apple Watch. Naturally, the Apple S6 processor has also improved. The figures say that it has become 20% faster than its predecessor. As for the design, the RED version with a red case and a red silicone strap debuted for the first time in this line.


However, the main innovation was the appearance of a built-in pulse oximeter to determine the level of oxygen saturation in the blood. Apple is keeping an eye out and against the backdrop of a global pandemic, they have added a feature expected by many that will help to detect respiratory failure in a timely manner and immediately consult a doctor. Improvements also affected the sleep tracking sensor: he has become much more sensitive to the slightest movements and sounds, thanks to which he more accurately determines the phases of sleep and wakes up the owner exactly when it is really necessary.

The compass and ECG sensor, which debuted in previous versions of the Apple Watch 5, have not gone away. Also, the watch constantly has an altimeter, a built-in workout tracker, a heart rate monitor, GPS, Wi-Fi, NFC and an optional phone module with e-SIM support. If the latter is available, the watch can be used as a smartphone for voice calls or text messaging.

The model range includes the classic Apple Watch with an aluminium case, a sports version from Nike, a "fashionable" one from Hermes, as well as several modifications with a steel and titanium case. As always, the user can choose between a 40mm and a 44mm model.