Blood oxygen in sleep app

I use the Apple sleep app along with an app called AutoSleep. It separately shows Time Asleep, Sleep Rating, Sleep SpO2, Respiration Rate and more. You can also view a graph that shoes heart bpm, noise, respiration and SpO2. You may want to check it out. You can download by opening the Watch app. It should be available under Available Apps. It’s free.

Hi Autom8it,

Available guidance for the feature you've mentioned can be found here: How to use the Blood Oxygen app on Apple Watch - Apple Support

If you have any additional questions or concerns please reach out directly to support in your region here: Get Support

Regards.

I do not remember paying for that app. It has been a while so I may have forgotten. But it definitely shows more than you describe. This is my summary page. If you tap any of the items, it takes you to more detail. But the graph nicely overlays BPM, respiration and SpO2 lines hour by hour during sleep.