Just because you feel rested, doesn't mean you got a quality night's sleep. The Apple Watch can now rate your rest with a sleep score. Here's how it works.

These top-rated sleep trackers make it easier to monitor your rest and improve your sleep habits by using cold, hard data.

I appreciate dreamy soundscapes and white noise as much as the next person to ease myself into a peaceful slumber, and the best sleep apps certainly still have these. But they also offer so much more, ...

Apple may be developing a sleep score feature for the Apple Watch, based on code found in iOS 26 by MacRumors contributor Steve Moser. An image buried in the Health app code features an Apple Watch ...

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 ...

The Apple Watch may not be a necessity, but once it's on your wrist, it quickly becomes an indispensable companion. Acting as a natural extension of your iPhone, the Apple Watch lets you check ...

Apple didn’t specify availability during its launch event, but its new sleep monitoring tech and hypertension notifications will come to many existing versions of its smartwatch. Many who watched the ...

The Apple Watch Ultra 3 has the most features of any Apple smartwatch, but you may not need to buy it if you want two of its ...

The CHLA-developed app will collect data for future research in machine learning to detect sleep disorders and help advance the standards of pediatric care in pain and sleep medicine Children’s ...

If you've wanted an Apple Watch that has multi-day battery life and does everything, look no further as the Apple Watch Ultra ...