On Apple Watch Ultra, Apple Watch SE, and Apple Watch Series 6 and later models running watchOS 9 and newer, you can use the Compass app's Backtrack feature to track your route and then help you ...

Updated Aug.15 with more details of the update and how it will work.

Apple rolled out a redesigned Blood Oxygen app for Apple Watch in the U.S. with watchOS 11.6.1, and we're here to help you ...

The blood oxygen level measurement is coming back to the Apple Watch Series 9, 10, and the Ultra 2, over a year after Apple ...

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...