The Watch is being used to collect heartrate data using the app which was created by Stanford using Apple’s ResearchKit platform. Outside of enhanced hearttracking capabilities, the new ...
and displays data like heartrate, mileage and pace. The Strava iPhone app is more fully featured, but you have the option to use the AppleWatch's native Workout app to track a run or a ...
Because the AppleWatch needs more frequent charging, however, it’s harder to wear all the time. Both Garmin and Apple products have accurate heart-ratetracking, which they use to provide ...