Many fitness trackers and smartwatches, even the cheap ones, offer some level of sleep tracking. Typical stats they monitor include: If you're using watchOS 7 or later (compatible with all Apple ...
Smartwatches like the Apple Watch Series 8, for example ... Oura rings or the Ultrahuman Ring AIR,) are best suited for sleep tracking. No wonder choosing a fitness tracker is not easy ...
Quality sleep is often cited as the key to boosted physical recovery, mental well-being, and illness outcomes. So, using a dedicated bedtime tracker to check on your rest has a genuine purpose.