OpenCap vs FormCoach Pocket

OpenCap is a software system to measure 3D human movement from iOS device videos. It comprises an iOS app for video capture, a web app for data collection and visualization, and scalable cloud computing for biomechanical analysis from video.

See the angles that shape your movement. FormCoach Pocket uses Apple Vision to analyze body pose from the live camera and present practical, easy-to-read training feedback on your device. LIVE COACHING • View a live pose skeleton and key joint angles • Track squat repetitions • Switch between squat, lunge, and plank guidance • Receive concise form cues based on your selected movement LEARN THE ANGLES • Review target ranges for common movement patterns • Adjust supported thresholds and cue sensitivity • Use the guide before a session or alongside live coaching REVIEW PROGRESS • Save session summaries locally • Compare duration, repetitions, and angle trends • Export training history as CSV PRIVATE BY DEFAULT Camera frames are analyzed in real time. Raw video is not saved or uploaded by the app. FormCoach Pocket does not include advertising or cross-app tracking. FormCoach Pocket provides general training feedback and is not medical advice, diagnosis, or a substitute for a qualified professional. The free version includes the core workflow. Pro is a one-time in-app purchase that unlocks complete history, custom controls, all movement modes, CSV reports, and future Pro features. Price and availability are shown by the App Store. The Pro screen includes Restore Purchases and a direct link to Apple’s refund-request process, including guidance for requests submitted within seven days. Eligibility and approval are determined by Apple.