Apple brings back Blood Oxygen feature to Apple Watch, but there’s a catch
Published on: Aug. 15, 2025, 6:40 a.m. | Source: Livemint
Apple announced a redesigned Oxygen tracking feature for Apple Watch Series 9, 10, and Ultra 2 in the US. Users will view blood oxygen data through their paired iPhone's Health app, following a workaround to an import ban. An update to iOS 18.6.1 and watchOS 11.6.1 is required.
