Apple rolls out watchOS 9: Check supported devices, new features, and more

The watchOS 9 for Apple smartwatches is available from Tuesday for Watch Series 4 or later

Apple on Tuesday released the watchOS 9, which brings new features, enhanced apps, and more personalisation to Apple Watch series. The new update brings more watch faces, updated workout app, advanced health and fitness metrics, and improved sleep app with advanced features. 

The WatchOS 9 also brings a FDA-cleared AFib history feature for users diagnosed with atrial fibrillation (AFib). The feature will provide deeper insights into the user's conditions.

Availability: The watchOS 9 is available from Tuesday for Apple Watch Series 4 or later. It is compatilble with iPhone 8 or later and iPhone SE (2nd generation) or later, which