Apple's new Sleep Score feature gives you a rating for your nightly rest quality. Learn how to set it up on your Apple Watch and iPhone today.

Your Apple Watch does more than tell time. It tracks your sleep, monitors heart health, and helps manage medications.

The Apple Watch has offered sleep tracking since 2020, and since then, it has been updated with new visuals and features. Each update has provided more insight into your sleep patterns and overall ...

Apple might finally introduce a sleep score system to the Apple Watch, giving users a clearer way to measure sleep quality beyond REM and deep breakdowns. The feature, spotted in iOS 26 beta code as ...

Over the years, Apple has developed a habit of observing what works in other smartwatches and fitness trackers, and then introducing similar features to the Apple Watch later. But, because it’s Apple, ...

If you use a third-party sleep tracker with your Apple Watch, you’re probably familiar with the concept of a sleep score: an index that combines signals like heart rate variation and sleep stages, to ...

I don’t know how or when it happened, but I have become obsessed with tracking my health data. Formerly, I would toss and turn, wondering what had caused my sleepless nights, or donned a new pair of ...

OS 26.2 RC is here! Discover new health tracking, safety alerts, and performance upgrades before the public release.

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 ...

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 ...