Set up the Blood Oxygen app and background readings. On your iPhone, open the Health app. Follow the on-screen steps. If you can't see a prompt to set up, tap the Browse tab, then tap Respiratory > Blood Oxygen > Enable. Once you've completed setup, open the Blood Oxygen app on your Apple Watch to measure your blood oxygen levels. That means you still won’t be able to spot-check blood oxygen levels, as is the case on the Apple Watch Series 6 and even budget devices such as the Amazfit GTS 2 and Huawei Watch GT 2e. An Apple oxygen check a day will not keep the doctor away, at least not yet. The first time I tried this on the Apple Watch 6, it said my oxygen level was 88 percent — shockingly low, given Apple announced three research studies, including one with the University of Washington, taking advantage of the blood oxygen measurement feature in the new Apple Watch Series 6. 4 features on some smartwatches. 1. Electrocardiogram . In 2018, Apple took a major step in putting power in the hands of consumers when it added an electrocardiogram app to its Series 4 Apple Watch models, which has carried over to the Series 5, Series 6 and Series 7. The app, which is called ECG rather than the more commonly known EKG Options. 27-09-2022 08:15 AM in. Hi, I've measured my sleep twice now, the sleep app seems to work quite well. All night was registered and deep sleep 45-50 minutes, sleep score 71-75. My blood oxygen went below 90% for 1.16 minute the first day and for 3.35 minutes the second day. The lowest I hit was 82% so far. Testing conducted by Apple in August 2022 using preproduction Apple Watch SE (2nd generation) (GPS) and Apple Watch SE (2nd generation) (GPS + Cellular), each paired with an iPhone; all devices tested with prerelease software. Battery life varies by use, configuration, cellular network, signal strength, and many other factors; actual results On its own, an Apple Watch can’t check your glucose levels; you need to pair it with a continuous monitoring system such as Dexcom ($245 for transmitters, $1,035 for a 3-month supply of RMrk.

check oxygen level on apple watch