Apple finally reintroduced the Blood Oxygen feature for Apple Watch models in the U.S. this week - here's how to use the app.

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 year thanks to a patent spat, but it's back in action now.

To view both your real-time and historical oxygen saturation data, open the Health app on your iPhone, select the Browse tab ...

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

Apple has announced that it will release a software update for iPhone and Apple Watch later today with a “redesigned Blood ...

For nearly two years, Apple Watch users in the United States lived without one of the most popular health features: blood ...

Apple removed blood oxygen monitoring from the Apple Watch in early 2024. Somebody has to blink for it to return, and it looks like neither Masimo nor Apple are going to budge.

Apple today announced that blood oxygen monitoring will return to Apple Watch models in the United States via a software ...

Apple is trying to appeal the ban on its blood oxygen sensor again. The company hasn't offered the feature since 2024.

The blog post reads, "Following this update, sensor data from the Blood Oxygen app on Apple Watch will be measured and ...

Apple had been oddly silent about the blood oxygen feature removed from its Apple Watch models sold in the US until now.