To understand why the Apple Watch doesn't like it when you bend your wrist, you have to get how the device's heart rate sensor (oximeter) works. Essentially, the Apple Watch measures your pulse by ...

Apple considered other ways to measure a user's heart using an ECG before launching the Apple Watch Series 4, including using an armband and wirelessly-connected electrodes. In September 2018 ...

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Twelve South makes some of the most loved and best designed accessories for Macs and iOS devices around, and the company even makes a range of Apple Watch accessories. It’s no surprise to anyone that ...

Announced at the 2021 CES, the Scosche Rhythm+2.0 armband is a waterproof Apple Watch heart rate monitor alternative that the company claims is as accurate as a chest monitor.