Blood Oxygen tracking is back on the Apple Watch in the US, but it’s now a two-device experience
Following an 18-month ban, Blood Oxygen tracking is coming back to the Apple Watch Series 9, Series 10, and Ultra 2It's not an entirely on-device experience anymore, thoughThe Apple Watch still measures Blood Oxygen, but the iPhone will calculate and display the final resultIt’s been a long 18 months, but Apple’s announced that Blood Oxygen [...]