FormLens: AI Form Check Coach

Your workout videos never leave your phone. New: every analysis saves itself to History, and your Form Score trend now shows the zones behind the line.

FormLens is an AI form check app for lifting and running. Film your squat, bench press, deadlift, overhead press or run and get a 0–100 form score with the fix.

Your workout videos never leave your phone. FormLens reads joint positions from the video on your device and sends only those numbers for coaching — never the video, never a photo.

Why just log your numbers when you can log your quality? Most workout trackers only tell you how much you lifted. FormLens tells you how well you lifted.

AI FORM ANALYSIS • Film your squat, bench, deadlift, overhead press or run • Get a form score plus depth, symmetry and joint angles — measured, not guessed • Instant detection of hip shifts and left/right imbalances • Personalized coaching and a corrective plan built from YOUR weak points

A COMPLETE GYM LOG • Sets, reps, weight, RPE — with last session's numbers ghosted in • Smart weight suggestions: hit your reps and recover well, we tell you what to load next • Warm-up ramp and plate calculator: see exactly what goes on the bar • Supersets, and a rest timer on your Lock Screen and Dynamic Island • Import your history from Hevy or Strong in one tap — and export yours any time • Train in kg or lbs — your choice, applied everywhere

APPLE WATCH • Guided workouts on your wrist: log set → rest → next, hands-free with the crown • Live heart rate, complications, and "Siri, start today's workout"

RECOVERY & HEALTH • Readiness score from your sleep, HRV and resting heart rate (Apple Health) • See how recovery affects your form — an insight built from your own form scores • Bodyweight, body measurements and progress photos in one place

TRAINING PLANS • AI-generated multi-week plans built around your goals, equipment and strength • Track streaks, PRs, muscle balance and your form-score trend

Now in English, German, Spanish, Turkish, French and Portuguese.

FormLens Pro unlocks unlimited analyses, recovery trends and more. 7-day free trial on the annual plan, then auto-renews; cancel anytime.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://formlensapp.com/privacy