watchOS 26.2 and iOS 26.2 update the Sleep Score feature for the Apple Watch, changing point range labels for better representation.
The update changes the labeling for point ranges to match how people feel after a restless night of sleep. The new scores are as follows:
A "High" score can still be earned with 5-6 hours of restless sleep, despite most people not feeling their best with that amount of sleep.
Sleep Score, a watchOS 26 feature, assigns a nightly score based on sleep duration, bedtime, and interruptions.
Author's summary: Apple updates Sleep Score feature.