[billfor]

For Apple. Samsung Galaxy has sleep apnea and blood pressure as well.

[hombre_fatal]

Apple leads the whole market in wrist wearable heart rate and sleep accuracy. So I wouldn't be surprised if its sleep apnea detection is also much better.

Here's a chart: https://youtu.be/Jr4p66vSmLY?si=Ry3g80lh3kiDD12D&t=1100