Develop health and fitness apps that work together.

Adding HealthKit into your iOS and watchOS apps creates a more integrated user experience. When a customer provides permission for your app to read and write health and activity data to their Health app, your app can become a valuable health data source and it can use the shared data to bring more powerful health and fitness solutions.

Apps for Medical Research

Learn about ResearchKit, an open source software framework that works seamlessly with HealthKit to provide researchers with richer health data for their studies — like daily step counts, calorie use, and heart rate.

Learn about ResearchKit

Building Accessories

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.