Plus, doctors’ number-one pick and their take on the devices.

The Apple Watch isn't known for being the most precise sleep‑tracking wearable, but if your readings seem far off, there are ...

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, ...

Possibly the best thing you can do for your sleep is banishing your phone from the bedroom, so it may seem ironic to add a ...

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 ...

Let's say you fell asleep last night at 11pm and woke at 7am, getting 8 hours of what seems like good rest. So, why are you still tired in the morning? It's probably because you aren't getting ...

That shift can disrupt sleep schedules and make waking up even more difficult. If you struggle to fall asleep or get out of bed in the morning, there are apps designed to help with both. An app that ...

After years of dealing with smartwatches that tell me to sleep less because of inaccurate tracking, I found one that gets things right.

Discover the best cheap smartwatches of 2026 featuring long battery life, fitness tracking, and smartwatch apps, perfect ...

Pokémon Sleep now supports Garmin smartwatches, letting players track sleep data and unlock special in-game rewards through ...

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 ...

I don't need to know everything ...