When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Jim McCauley While I've been writing about sleep for the last three years or so, I've ...

Edit sleep settings from Apple Watch Sleep app or in the Sleep section of the Health app on iPhone. Apple Watch sleep tracking works closely with the Health and Watch apps on your iPhone. Learn how to ...

How accurate is your smartwatch? Learn how Apple and Samsung smartwatches use motion and HR to track sleep, and why you ...

When it was first released in 2015, the Apple Watch quickly earned the mantle of the best-selling device in the category, and millions of users have it on their wrists today. Its seamless pairing with ...

Tsukuba, Japan—In recent years, mobile applications designed to monitor health-related behaviors have gained popularity, with several incorporating game-like features to boost user engagement and ...

Smartwatch makers promise to turn your wrist into a sleep lab, translating tiny movements and heart rate blips into colorful ...

Sleep – the final frontier, or so it seems in digital health. While everybody needs sleep and plenty want to know more about how to do it the best they can, tools to improve sleep and, in turn, ...

For many Apple Watch users, the promise of a gentle haptic vibration on the wrist is a welcome alternative to a blaring ...

Fitbit has updated its algorithm for more accurate sleep tracking. The new algorithm now accounts for awake times better, supposedly rendering more accurate data about different phases. However, users ...

With the app and the mattress’ sensors, the Sleep.8 iSense Hybrid Premier offers real-time insights on your sleep and overall ...

Why Does My Fitbit Charge 6 Not Track Sleep Accurately? Many users of the Fitbit Charge 6 have been experiencing frustrating issues with the device's sleep tracking feature, leading to a significant ...