How often will an Apple 8 watch check for arrhythmia in an hour?
How often will an Apple 8 watch check for arrhythmia in an hour?
How often will an Apple 8 watch check for arrhythmia in an hour?
This is a user-to-user forum. No one here (with VERY limited exceptions) works for Apple. All we know is that Apple Watch only checks for signs of atrial fibrillation periodically. For more info, see the'Things you should know' section in:
Track your AFib History with Apple Watch - Apple Support
How often will an Apple 8 watch check for arrhythmia in an hour?