
- Apple could add a sleep score in a future Apple Watch update
- It could measure your sleep stages, temperature, and more
- We don’t know when – or if – this feature will be added to watchOS
The best Apple Watches can track many things, including several different aspects of your nighttime slumber. But one thing they can’t do right now is provide you with a score that indicates the quality of your sleep. Yet according to a leaked graphic, that’s something that might soon be coming to Apple’s wearable.