Supafit vs GymMatrix AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Supafit
This app helps you track gym workouts, monitor progress, and stay consistent. Log sets, reps, and weights, compare performance, and visualize muscle recovery. It supports various training locations and integrates with health data.
- Track sets, reps, and weights
- Compare workouts session-to-session
- Visualize muscle group recovery
- Create custom workouts and routines
- Integrate with Apple Health
- Earn weekly activity points
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Track your training clearly. Progress consistently. Supafit is a gym workout tracker built for consistent, measurable progress. Track your sets, reps, and training volume, compare each workout against your last session, and build progress week by week. Designed for beginners, gym lifters and HomeProGym resistance band users who care about structure and results, Supafit combines the familiarity of a gym log with modern tracking tools to help you train smarter and stay consistent. Train anywhere, your way Create multiple workout locations with unique equipment. Train at home, at different gyms, or while traveling. Choose from a comprehensive exercise library covering gym, bodyweight, and resistance band movements. Track what actually drives progress Log sets, reps, weights, rest times, and set types with ease. Built-in lift volume comparison shows how your current workout stacks up against your last session as you're performing each set, so you can keep pushing yourself to improve your weight lifted or reps performed. Visual muscle group heatmaps show recently trained muscles and recovery balance. Plan simply, execute consistently Create custom workouts or organize them into routines (simple folders for one or more workouts). Choose from popular workout templates or structured training programs, from 2 to 6 days per week. Import custom multi-activity programs created via Supafit Web. Recovery, health & body tracking Track body weight, body fat percentage, and body measurements to monitor real fat loss or hypertrophy progress. Home screen widgets show sleep, strain, recovery scores, and muscle status at a glance. Connect Apple Health to sync activities from your Apple Watch or other fitness apps, all contributing to your weekly activity. Stay structured, consistent, and motivated with weekly points Earn 1 point for every minute of activity. Reach Bronze (100), Silver (200), or Gold (300) each week. Redeem points and reward yourself for staying consistent. Points accumulation is available to subscribers. Built for gym and resistance bands Native support for HomeProGym’s stackable resistance band color system makes tracking band weight simple and accurate, just tap the bands in use for each set, no troublesome text input needed. Share your work Share your workouts with anyone via the web. Automatically generate a visual summary of your key lifting statistics for easy viewing. Supafit Premium Unlock unlimited activity tracking, advanced features, workout programs, and points rewards. Affordable monthly and annual plans, save up to 34% on annual plans. Whether you’re training for strength, hypertrophy, or general fitness, Supafit helps you track your training clearly, compare progress objectively, and stay consistent over time. Supa Apps Privacy Policy: https://supafit.ai/privacy/ Supa Apps Terms & Conditions: https://supafit.ai/terms/
GymMatrix AI
This AI-powered fitness app allows voice-controlled logging of workout sets, generating personalized training programs, and tracking progress. It offers smart exercise substitutions, set tracking, and weekly insights to help users achieve their fitness goals.
- Voice-first workout logging
- AI workout generator
- Smart exercise swap
- Set tracking with progress visualization
- Progressive overload coaching
- Weekly AI insights and reports
- Calorie burn estimates
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GymMatrix AI is a voice-first workout tracker that lets you log sets without touching your phone. Just hold the mic and say "bench 225 8" — the AI handles the rest. Built for real gym sessions where your hands are chalked up and your phone is sitting on a bench. Tap or talk, your choice. VOICE LOGGING Hold the button, say your exercise, weight, and reps in natural speech. The AI understands casual gym talk — "two plates for five" becomes Back Squat, 225 lbs, 5 reps. Works even better with AirPods in loud gyms. AI WORKOUT GENERATOR Answer 5 quick questions about your experience, schedule, and equipment. The AI builds a complete weekly program tailored to your goals. Don't like it? Regenerate or edit before saving. SMART EXERCISE SWAP Missing a piece of equipment? Tap swap on any exercise and get 3 AI-suggested alternatives that hit the same muscles. SET TRACKING Visual progress dots show exactly where you are. Three sets of bench? Watch the dots fill as you go. Progress bar tracks your entire session. PROGRESSIVE OVERLOAD COACHING When you've been hitting the same weight consistently, the app nudges you to add 5 lbs or an extra rep. Simple, data-driven progression. WEEKLY AI INSIGHTS Every week, the AI analyzes your training and generates a report: what went well, what to improve, muscle group balance, and a specific tip for next week. CALORIE BURN ESTIMATES Real-time calorie tracking that factors in your body weight, the load lifted, and exercise type. Heavy squats burn more than light curls — the math reflects that. BODY WEIGHT TRACKING Log your weight daily with a trend chart that shows your progress over weeks and months. Goal tracking tells you if you're on pace. 150+ EXERCISES Comprehensive library covering chest, back, legs, shoulders, arms, core, and conditioning. Every exercise has voice aliases so the AI recognizes however you say it. WORKOUT SUMMARY End your session and see the full recap: total volume, calories burned, personal records, and difficulty breakdown. CUSTOM ROUTINES Build your own split or choose from 5 preset programs including Upper/Lower, Push/Pull/Legs, Full Body, Body Part Split, and Glute & Tone. SHARING Brag and share your lifts with friends. Hold each other accountable and share your goal achieving lifts directly from the app. All your data stays on your device. No account required. No ads. Just you and the iron. Development in progress heavily, submit feedback and see your feature requests come to life! Terms of Use: https://sites.google.com/view/gymmatrix-terms Privacy Policy: https://sites.google.com/view/gymtracerprivacypolicy/home
Screenshots
Verdict
The clearest difference is rating: GymMatrix AI at 5.0 against Supafit's 4.0. GymMatrix AI also leads on update cadence (every 5 days vs every 3 weeks) and device support (3 vs 1). On price, review sentiment, ratings volume and ads 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. Supafit sells 4 in-app purchases, starting at $0.99 per month and GymMatrix AI sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
GymMatrix AI holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
Supafit ships an update every 3 weeks, GymMatrix AI every 5 days. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.
| Parameter | Supafit | GymMatrix AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (3 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 3 | 4 — better |
| Update frequency | Every 3 weeks | Every 5 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 114 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | SLATED LABS PTE. LTD. | Alex Tudor |
Customer experience
Supafit
GymMatrix AI
In-app purchases
Supafit
- Pro Monthly7 Days trial$0.991 Month
- Weekly$1.997 Days
- Monthly$6.991 Month
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- Annual$69.991 Year
GymMatrix AI
- GymTracer Pro Monthly7 Days trial$2.991 Month
- GymTracer Pro Yearly7 Days trial$19.991 Year









