Want to understand your sleep patterns and learn more about exactly what you do during the night? The best sleep tracking ...

However, keep in mind that sleep-tracking technology has limitations, and even with extensive usage, these devices are not perfectly accurate. My chart below graphs the total number of hours I ...

In terms of sleep tracking, it uses its heart rate monitor alongside detecting your restful moments, before formulating a chart that picks up on sleep time, sleep depth and how many times you wake up.

Investing in a sleep tracker is a great way to figure out whether you’re getting quality sleep. Sleep tracker data can be a reliable tool to understand how you're resting. These gadgets come in ...

A small chart shows how many minutes you were awake ... should be taken with a grain of salt. First, a sleep tracker like the Apple Watch can’t measure your brain’s electrical activity ...

Where other sleep trackers may require you to start and stop sleep tracking manually, AutoSleep takes the burden ... AutoSleep does offer plenty of charts for data types I don’t quite understand, but ...

while small and discreet smart rings (think Oura rings or the Ultrahuman Ring AIR,) are best suited for sleep tracking. No wonder choosing a fitness tracker is not easy — but the task is worth ...

You can even use the smartwatch to detect signs of sleep apnea, meaning tracking sleep with the Apple Watch may actually save your life. This guide explains everything you need to know about Apple ...

Perhaps one motivation for that move was the fact that paid sleep-tracking apps regularly occupied the App Store’s top charts. Apple has also progressively exhibited strong interest in areas of health ...