Apps for iOS and watchOS
Learn more about the HealthKit APIs that work with your user’s shared health and activity data. Your watchOS workout apps can contribute directly to Activity rings on Apple Watch and your app logo can appear in Activity history on iPhone.
For iOS 9.3 and watchOS 2.2
Sample Code and Guides
If you are interested in building accessories that work with health and fitness apps using HealthKit, watch the following session video from WWDC or contact us.