A study of more than 9,000 people shows that fitness trackers and smartwatches with optical heart rate sensors can predict atrial fibrillation with 97 percent accuracy.
Apple Watch Can Accurately Detect Irregular Heart Rhythm : Read more
AirPower, Apple's own wireless charging mat that charges multiple devices at once, may be dropping as soon as next month.
Apple AirPower Could Arrive Next Month : Read more
An Apple Watch band and Apple-led heart study are positioning the Apple Watch as a medical device on your wrist.
The Apple Watch Moves One Step Closer to Diagnosing Heart Disease : Read more
The Apple Watch Series 3 should have less issues connecting to LTE networks, thanks to a new update.
Apple Watch 3's Biggest Flaw Now Has a Fix : Read more
The future of smartwatches is being connected, but the Apple Watch Series 3 doesn't deliver on that promise. Get the non-LTE model instead.
Apple Watch Series 3 Review: Freedom Meets Frustration : Read more
The first reviews for the Apple Watch Series 3 are not good, with many critics complaining about inconsistent cellular connections and short battery life.
Apple Watch 3 Review Roundup: What the Heck Happened? : Read more
The Fitbit Ionic ships in October with its own app store. The goal: to bring you more fitness-focused experiences without forcing you to leave Fitbit.
Why Fitbit Avoided Android Wear and Built Its Own OS : Read more
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A 4G LTE Apple Watch is reportedly on the way, which could work independently of the iPhone, but it faces some challenges.
LTE Apple Watch 3 Could Be 'Enormous Achievement' : Read more