The Apple Watch has long been one of the best fitness and health trackers on the market (thanks in no small part to its versatility). But compared to simpler and less feature-rich options, Apple’s wearable has lagged behind in one key area: sleep tracking.
That appears to have changed in this watchOS concept with the addition of a new Sleep app. The concept app allows users to track and improve their sleep with in-depth sleep metrics and bedtime reminders. Of course, Apple would need to make hardware and battery changes to make this happen.