Apple May Add New Health Tracking Features in iOS 16
Ahead of Apple's WWDC 2022 event in June, Bloomberg's Mark Gurman wrote in the latest Power On newsletter that iOS 16 will add updates to notifications and new health-tracking features.

Gurman also notes that watchOS 9 may include some health tracking features too. Aside from that, users won't be able to see a new redesign of the user interface. "I’m not expecting an end-to-end redesign of iOS’s interface, even though it hasn’t changed much since iOS 7 nearly a decade ago," said Gurman. However, Apple is planning to redesign its desktop operating system that resembles iOS.
Apple will be introducing iOS 16, watchOS9, and the new macOS at WWDC 2022 on 6 June online. The company may also introduce new MacBook Air and MacBook Pro models at the event.