WorkoutSentinel – Privacy-first on-device AI workout and rep tracker

Summary: WorkoutSentinel uses on-device AI to track bodyweight exercises by detecting poses and automatically counting reps in real time. It supports push-ups, squats, lunges, jumping jacks, and hip abductions while providing form feedback and progress analytics without cloud data or login requirements.

What it does

WorkoutSentinel performs real-time pose detection and rep counting using AI directly on the iPhone, delivering subtle audio cues for each rep and visual form nudges. It records workout data locally with calendar views, streaks, and trends.

Who it's for

The app targets individuals performing bodyweight workouts who want accurate rep tracking and form analysis without compromising privacy or relying on cloud services.

Why it matters

It solves the problem of losing track of reps during workouts by providing automatic, private, and offline tracking to maintain motivation and accurate progress monitoring.