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Google Fit
An open platform that lets users control their fitness data. Google Fit lets developers build smarter apps and manufacturers focus on creating amazing devices.
Get Started
Submit an app to the Google Fit Developer Challenge by February 17th, 2015 for the chance to be promoted on Google Play.
The Google Fit SDK
New APIs to make building fitness apps and devices easier.

Discover sensors

Easily view available sensor data sources from connected apps and devices with the Sensors API.

Collect activity data

Connect your app and devices to Google Fit with the Recording API.

Help users keep track

Access and edit the user's fitness history with the History API.

Building an ecosystem
We’re working with partners to bring amazing fitness apps and devices to millions of users.
Start developing today
Get started building apps with Google Fit.