iOS 18 adds a surprise new health feature — serial nappers rejoice, your sleep tracking is about to get a whole lot better. That's right, your Apple Watch will now be able to detect and record naps in watchOS 11 and iOS 18, so you can get a better idea of your full sleep schedule.
Currently, if you want to track your sleep with an Apple Watch, then the Watch has to be in Sleep Mode. That makes tracking those short bursts of sleep that you have throughout the day almost impossible unless you go and activate Sleep Mode before you briefly doze off.
