As of today, all new Apple Watch Series 9 and Ultra 2 models sold by Apple do not support the blood oxygen feature. This is due to an ongoing patent dispute with Masimo. But if you are buying an Apple ...

Starting today, if you buy an Apple Watch Series 9 or Watch Ultra 2 it won’t be able to tell you your blood oxygen levels, a feature that Apple heavily touted when first introducing the capability in ...

Whether it’s been a while since you’ve used the feature or never have – follow along for how to check blood oxygen with Apple Watch. We’ll also cover which models support the feature and how reliable ...

In the latest chapter of the Apple Watch saga, Apple has begun selling the Apple Watch Series 9 and Watch Ultra 2 without its blood oxygenation feature onboard. This is the result of an ongoing case ...