PoseTracker

PoseTracker provides an on-device pose estimation layer that enables fitness and rehab apps to see user movement through a phone camera. It runs MoveNet on-device to produce 17 COCO keypoints, with additional capabilities like counting repetitions, calculating joint angles and generating a form score. The tool targets developers building fitness, training and rehabilitation experiences that rely on real-time movement feedback.

The SDK supports multiple platforms including iOS, Android and web, and can be integrated using native React Native, web-based interfaces or WebView/iframe approaches. Keypoints are provided on-device, with an option to add an API-key for extended features like reps, angles and a form score.

PoseTracker emphasizes on-device processing, avoiding upload of video data. It offers a free tier for API calls and provides a public assistant and exercise engine to help implement movement-aware features.

Plans and pricing information indicate multiple tiers and deployment options, including a freemium path for developers and business-level arrangements.

Use cases

• Track squats, push-ups, lunges and more using on-device keypoints with a form score and joint angles
• Provide movement feedback in home workouts and rehab apps without wearables
• Integrate real-time pose estimation into React Native, Expo or web apps