Repmirror vs Form Coach
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Repmirror
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Repmirror is your AI personal trainer. Chat with your coach, get workouts built for you, and let it watch your form through your camera with real-time feedback on every rep. YOUR AI COACH Tell it your goals and how you feel today. It builds your workout, adapts as you progress, and coaches you through every session with rep counting and live form correction. No guesswork, no cookie-cutter plans. TRACK EVERYTHING, EFFORTLESSLY Log workouts with a clean, fast tracker built for the gym floor. Rest timers that sound through your earphones even on silent. Minimize your session and browse the app while you train. Automatic PR detection when you beat your best. SEE YOUR PROGRESS Beautiful charts show your volume, reps, frequency, and muscle balance. Your workouts sync to Apple Health and count toward your Activity Rings. WORKS OFFLINE Bad gym signal? Log everything offline - it syncs when you're back. TRAIN TOGETHER Share workouts, follow your friends' sessions, and compete in community challenges. FREE TO START Track workouts and build templates free. Upgrade to Pro for unlimited templates, or Premium to unlock your AI Trainer, form analysis, and the full coaching experience. Your coach. Your tracker. One app.Key Features: AI Motion Tracking & Form Analysis - Real-time form correction using your phone's camera - Instant feedback on exercise technique and posture - On-device processing ensures complete privacy - Works with bodyweight exercises and equipment Personalized Workout Plans - AI-generated workout routines tailored to your fitness level - Comprehensive exercise library with 1000+ exercises - Support for strength training, cardio, yoga, HIIT, and more - Adaptive difficulty based on your progress Advanced Progress Tracking - Detailed analytics and performance metrics - Form accuracy scoring and improvement tracking - Workout streaks and personal records - Visual progress charts and insights Community & Challenges - Create and join fitness challenges with friends - Leaderboards and competitive rankings - Social features to stay motivated - Share achievements and celebrate progress Smart Scheduling - Customizable workout schedules - Calendar integration with automatic reminders - Flexible timing based on your availability - AI-suggested optimal workout times Comprehensive Exercise Library - Filter by body parts, difficulty, equipment, and workout type - Detailed exercise instructions and muscle targeting - Support for bodyweight, equipment, and machine exercises - Video demonstrations and proper form guidance Perfect For: - Fitness beginners looking for proper form guidance - Experienced athletes wanting to optimize their technique - Busy professionals seeking efficient home workouts - Anyone wanting personalized training without the cost of a personal trainer Privacy & Security: - All AI processing happens on your device - No personal data sent to external servers - Secure user authentication and data protection - Optional calendar integration with your permission Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Form Coach
This AI-powered fitness app uses your phone's camera to track your workouts in real-time. It automatically counts reps, provides instant form feedback, and offers personalized coaching to improve your technique. All analysis is done on-device for complete privacy.
- Real-time form scoring
- Automatic rep counting
- Live coaching cues
- Session replay with skeleton overlay
- Extensive exercise library
- On-device processing for privacy
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Form Coach is your AI workout coach that watches every rep through your phone camera and tells you exactly how to fix your form, in real time and fully on-device. No account, no subscription. Set your phone down, step back, and start moving. Form Coach counts your reps and scores each one on form. A live skeleton turns green when your form is dialed in and yellow when something slips. NEW IN 3.1: MEET COACH MELISSA - A real coach's voice. Coach Melissa now talks you through every workout: your counts, form fixes, encouragement, setup and the whole Fitness Check. Recorded, warm and natural, with no robotic voice anywhere in the app. - She coaches all 500+ exercises and every program, from First Pull-up to Post-partum Core. - She moves with your set: calm early reps, more energy on the last few, "Nineteen. One more!" and a big finish on your goal rep. - Coach Melissa speaks English in every language of the app; menus and text stay in your language. - Say hello in the welcome tour, or any time in Settings > Voice & cues > Hear the coach. BUILT FOR THE HABIT - Today: a 4-week plan built for you on first run; each day shows the session, your last fix and Start. - Calibration rep before each set, with an "I can see you" meter, so every rep gets counted. If the camera loses you, the coach says why and can count on your Apple Watch instead. - Lock Screen and Home Screen widgets, plus a Live Activity with the rest timer and your last score. - Form Report every Sunday: one number per exercise, a before-and-after clip pair and next week's adjustment. - Crew: train with friends over Game Center, with a shared streak and weekly form-score leaderboards. - Siri and Shortcuts, and a Watch complication with your next session. EVERYTHING INCLUDED - Replay+: side-by-side before/after with per-rep slow motion and joint angles, unlimited highlight reels - Five programs: First Pull-up, Pain-free Squat, 21-day Posture Reset, Runner's Strength, Post-partum Core - Ask the Coach: questions about your last session, answered on your iPhone with Apple Intelligence - Apple Watch heart-rate zones and readiness trends, report history with PDF export No subscription, no unlock, no ads. 500+ EXERCISES YOUR CAMERA CAN COUNT Push-ups, squats, lunges, planks and burpees, plus dumbbell, kettlebell and band work, Pilates, barre, yoga, mobility, cardio, HIIT, boxing, 80+ stretch holds, chair, balance and rehab, dance and tai chi. Every exercise has form cues, a placement guide and its own tracker. WHAT YOU GET - Form scoring on every rep from your actual range of motion: no tapping, no manual logging - Live cues mid-rep ("go deeper", "elbows tighter") with voice and haptics, so you can train eyes-up - Session replay with the skeleton synced to your video, plus a per-rep breakdown - After each workout: one strength, one fix and a form score, plus streaks and weekly goals - Build your own workout, follow guided routines, or take the 8-minute Fitness Check YOUR VIDEO STAYS YOURS All camera work happens on your device. No sign-in. Your videos, pose data and workouts never leave your device, and you can delete everything from Settings. A routine is uploaded only when you choose to share it. Usage statistics are pseudonymous and never include your video or name; in the EU, UK and Switzerland they are off unless you turn them on, and a child's setup sends none. No ads, no tracking across apps. Exercise carries inherent risk. Choose exercises suitable for your age, fitness level and health, and consult a physician before starting a new program. Children use Form Coach only with a parent or guardian. Privacy policy: https://allthingsn.com/apps/form-coach/privacy/ Terms of Use: https://allthingsn.com/terms/
Screenshots
Verdict
The clearest difference is in-app purchases: Form Coach at none against Repmirror's 4. Form Coach also leads on update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Repmirror sells 4 in-app purchases, starting at $2.99 per month. Form Coach asks for nothing beyond the download.
Repmirror ships an update every 3 weeks, Form Coach weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | Repmirror | Form Coach |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (4 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad, Apple Watch — better |
| Requires iOS | 16.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 69 MB | 102 MB |
| Age rating | 12+ | 4+ |
| Developer | RepMirror AI | All Things AI, Inc |
In-app purchases
Repmirror
- Pro (Monthly)$2.991 Month
- Premium (Monthly)$4.991 Month
- Pro (Yearly)$24.991 Year
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- Premium (Yearly)$44.991 Year
Form Coach
No in-app purchases









