This major missing feature is supposedly coming to the Apple Watch soon, but battery life might be a problem.
The Apple Watch 4 is a capable health and fitness tracker, but one major and surprising omission is sleep tracking, as while you can do this using third-party apps, the feature isn’t offered out of the box. That could finally soon change though.
According to “people familiar with the work” speaking to Bloomberg, Apple has been secretly testing a sleep tracking feature for months and plans to add it to the Apple Watch by 2020.
It’s not clear whether this would be exclusive to whatever the newest model is (likely the Apple Watch 6), or whether it would be added as a software update.
