Apple tested it in almost 1,500 people, some who had normal breathing during sleep and others who had varying degrees of sleep apnea. Each wore the watch for at least 30 nights and also did at ...

I never realize how lost I feel in the world without my Apple Watch until I take it off. I measure my life in Apple Watch ...

So they don't know they have the condition to detect sleep apnea. Apple watch uses the accelerometer to monitor *** new metric during sleep called breathing disturbances. Already multitool smart ...