Apple new Sleep Score is the latest in a growing trend that isn’t necessarily making us more rested. For a while now, I’ve worn two devices when I go to sleep—an Apple Watch Series 7 on my left wrist, ...

Apple’s sleep charts can feel like a nightly report card, and “core sleep” often ends up in the spotlight. Yet the science behind wearables suggests that fixating on that one stage is a distraction ...

Apple unveiled Sleep Scores on the Apple Watch. The feature is available with WatchOS 26 and on the new smartwatches. There's one health tracking feature I wish Apple had announced. Last year, Gallup ...

With iOS 26.4, Apple has added Blood Oxygen readings back to the Vitals graph in the Health app. This is how it worked before the feature was removed in January 2024. This means you can now view five ...

Welcome to Indie App Spotlight. This is a weekly 9to5Mac series where we showcase the latest apps in the indie ...

AP Wearable devices, including Apple Watches, can be used to track sleep recently in Atlanta, Ga. ATLANTA — Your watch says you had three hours of deep sleep. Should you believe it? Millions of people ...

Your watch says you had three hours of deep sleep. Should you believe it? Millions of people rely on phone apps and wearable devices like rings, smartwatches and sensors to monitor how well they’re ...

The competition is close, but none quite tick all the right boxes ...

For a while now, I’ve worn two devices when I go to sleep—an Apple Watch Series 7 on my left wrist, and a WHOOP 5 MG on my right wrist. Every morning, I get three different scores purporting to tell ...