Apple HealthKit

HealthKit allows apps that provide health and fitness services to share their data with the new Health app and with each other. A user’s health information is stored in a centralized and secure location and the user decides which data should be shared with your app. App Developers If your app is designed to provide health and fitness services and you would like your app to share data with the new Health app, learn more about the HealthKit APIs and get started with the iOS SDK. Hardware Developers If you are interested in learning more about building accessories that work with health and fitness apps using HealthKit, please let us know.