Apple has reintroduced the Blood Oxygen feature for select Apple Watch models in the U.S.; but not without a major redesign. Previously disabled due to a patent dispute with Masimo, these models had the Blood Oxygen feature removed following a U.S. or before January 2024 remain unaffected and retain the original, on-watch Blood Oxygen app introduced back in 2020 with the Series 6. Read more in our articles including "iOS 26, watchOS 26 Beta 7 bring back Blood Oxygen feature with a twist for U.S. Apple Watch users" and "The POCO M8 Power is now official".
Apple has reintroduced the Blood Oxygen feature for select Apple Watch models in the U.S.; but not without a major redesign. Previously disabled due to a patent dispute with Masimo, these models had the Blood Oxygen feature removed following a U.S.
or before January 2024 remain unaffected and retain the original, on-watch Blood Oxygen app introduced back in 2020 with the Series 6.
Our coverage of Blood Oxygen feature includes: "iOS 26, watchOS 26 Beta 7 bring back Blood Oxygen feature with a twist for U.S. Apple Watch users"; "The POCO M8 Power is now official"; "PH telco giants propose PHP 30B subsea network with earthquake sensors". Each article provides unique insights and information.