MotionLens - Fitness Cam

Vector Net Inc.

In-app purchases

About this app

MotionLens turns your phone into a personal AI fitness coach — no wearables, no sensors, just your camera.

Point your camera at yourself, start a workout, and MotionLens uses real-time pose detection to track your body movement and automatically count your reps. A live skeleton overlay shows exactly what the AI sees, so you always know you're being tracked accurately.

WHY MOTIONLENS

• Automatic rep counting — no more losing count mid-set
• Real-time skeleton tracking overlaid on your camera feed
• Works with front or back camera
• Audio and haptic feedback on every rep, and a special cue when you hit your target
• On-screen guidance if you step out of frame or aren't fully visible

SUPPORTED EXERCISES

• Push-ups — tracked via elbow angle
• Squats — tracked via knee angle
• Bicep curls — tracked via elbow angle

More exercises are on the way.

TRACK YOUR PROGRESS

• Daily dashboard with today's reps, workout streak, and quick-start shortcuts
• Weekly and lifetime stats: total workouts, total reps, active days
• Full workout history with duration and reps per session
• Set a daily reps goal and watch your progress bar fill up

BUILT FOR FOCUS

MotionLens uses a clean, distraction-free dark interface with a signature neon-green accent, so you can stay focused on your form and your reps — not on fumbling with the app.

PRIVACY FIRST

All pose detection runs directly on your device using on-device machine learning. Your camera feed is never uploaded or stored — MotionLens only saves your workout stats (reps, duration, exercise type) locally so you can track your progress over time.

Whether you're warming up, grinding through a home workout, or just trying to stay consistent, MotionLens keeps count so you can focus on the movement.

Download MotionLens and let your camera be your spotter.

What’s new

Initial release of MotionLens. Track workouts with AI camera-based pose detection, count reps in real time, follow a personalized 7-day plan, explore guided courses, and view workout stats, trends, heatmap, and history.