Symmetry vs WorkoutStack
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Symmetry
This AI-powered fitness app creates personalized workout plans based on your body scan. It tracks progress, offers exercise guidance, and gamifies your training to help you build muscle and achieve your fitness goals.
- AI Body Scan
- Personalized Workout Plans
- Exercise Ranking System
- Smart Workout Tracking
- Automatic Progressive Overload
- Progress Tracking & Visualization
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Get an aesthetic body with the world’s #1 gym app! Free and ad-free. Designed by gym experts, Symmetry replaces a personal trainer by creating 100% personalized workout plans powered by AI. It’s simple: Go to the gym, use Symmetry, and build more muscle than ever. This is what you get when you download Symmetry now: - AI Body Scan. Symmetry’s artificial intelligence analyzes your body from a photo. Discover your genetics and instantly identify your strongest and weakest muscle groups. - 100% Personalized Workout Plans. Using your body scan data, Symmetry’s AI creates the perfect training program for you. Whether you go to the gym, do calisthenics, or train at home, Symmetry adapts to you. A personal trainer in your pocket. - Rank System for 300+ Exercises. Turn the gym into a real game. Level up every exercise and make training the most addictive video game of your life. - Smart Workout Tracking. Log your workouts with a clean, intuitive, distraction-free interface. Using Symmetry at the gym is effortless and helps you progress faster than ever. - Automatic Progressive Overload. Forget guessing weights. Symmetry calculates the optimal load based on science to maximize muscle growth in every workout. - Professional Exercise Technique. Learn perfect form for every exercise with detailed explanations. Train like a pro, avoid injuries, and build more muscle. - Progress Tracking. Track your progress with photos, stats, and personalized charts. - Progress Visualization. See your evolution with detailed graphs and body maps of your exercise ranks. Instantly spot strengths and weak points. - Advanced Metrics. If you are a fitness professional—or want to become one—you’ll have all the data needed to monitor every detail of your training. - Share your progress with friends. Connect with other athletes through Symmetry’s social network, share your workouts, achievements, and body transformations, and stay motivated by competing and growing together. The app is built entirely on the latest scientific evidence in strength training and muscle growth. Download Symmetry now and build an aesthetic body. What users are saying: “The #1 gym app. There’s nothing better.” – Miguel Ortiz “I never had motivation to go to the gym. Thanks to Symmetry’s ranking system, reaching my goals is now as addictive as a video game.” – Carlos Tejero “After more than 7 years of bodybuilding, I finally found an app that adapts to my needs. Better than any personal trainer I’ve ever had.” – Mauro Botanes “I feel much better about myself and I’m definitely much stronger.” – Rodrigo Deza Don’t wait. Download Symmetry now! Terms of Use: https://www.symmetry.club/app/terminos-y-condiciones Privacy Policy: https://www.symmetry.club/politica-de-privacidad-web
WorkoutStack
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WorkoutStack is a Fast, Bold & Focused gym logger 2,900+ EXERCISE LIBRARY Every exercise comes with animated HD videos, step-by-step instructions, equipment details, and primary and secondary muscle data. Search instantly or filter by muscle group and equipment to find the perfect exercise in seconds. COLOUR-CODED WORKOUTS No more squinting at endless grey lists mid-set. Every exercise in your workout gets its own vivid colour, so you always know where you are at a glance. BUILD YOUR OWN STAT DASHBOARD Design your stat dashboard & add the widgets that are important to you. Analyse specific exercises or data across all your workouts. MUSCLE DISTRIBUTION WorkoutStack calculates which muscles your training actually hits, helping you balance your program and avoid blind spots. WORKS OFFLINE No internet is required to workout. All data is stored 100% privately on your device and iCloud. UNLOCK PREMIUM FEATURES WorkoutStack Premium is available with a monthly or annual subscription. If you choose to purchase WorkoutStack Premium, payment will be charged to your iTunes account, and your account will be charged for renewal 24-hours prior to the end of the current period. Your subscription will automatically renew unless cancelled at least 24hrs before the end of the current period. Subscriptions may be managed by the user and Auto-renewal may be turned off at any time by going to the ‘Manage Subscription’ page after purchase. Any unused portion of the free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of service: https://WorkoutStack.app/terms Privacy policy: https://WorkoutStack.app/privacy
Screenshots
Verdict
The clearest difference is iOS requirement: Symmetry at 16.6 against WorkoutStack's 26.2. On price, update cadence, ads and in-app purchases 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. Symmetry sells 16 in-app purchases, starting at $6.99 per 7 days and WorkoutStack sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on September 26, 2026 and September 8, 2026 respectively.
| Parameter | Symmetry | WorkoutStack |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (6.1K ratings) — better | — |
| Positive reviews | 81.5% of reviews | — |
| Number of ratings | 6.1K — better | — |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.6 — better | 26.2 |
| Further details — not scored | ||
| Size | 163 MB | 29 MB |
| Age rating | 12+ | 4+ |
| Developer | Symmetry Club LLC | Neurondigital Ltd |
Bugs and requests
Symmetry
Reported bugs
2 issues- Issues with account creation
- Missing previous workout data
Requested features
1 request- Add previous workout data display
WorkoutStack
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Symmetry
- Symmetry Pro Semanal$6.997 Days
- Trimestral$14.993 Months
- Plan Mensual$14.991 Month
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- Symmetry Pro (Quarterly)$17.993 Months
- Symmetry Pro Anual Oferta$24.991 Year
- Symmetry Pro Anual PA$24.991 Year
- Symmetry Pro Anual Oferta$34.991 Year
- Symmetry Pro Annual3 Days trial$49.991 Year
- Symmetry Pro Annual7 Days trial$49.991 Year
- Symmetry Pro Annual1 Month trial$49.991 Year
- Symmetry Pro Annual$49.991 Year
- Symmetry Pro Annual1 Month trial$59.991 Year
- Symmetry Pro Annual7 Days trial$59.991 Year
- Symmetry Pro Anual Free Trial7 Days trial$59.991 Year
- Symmetry Pro Annual7 Days trial$69.991 Year
- Plan Anual2 variants$69.991 Year
WorkoutStack
- WorkoutStack Monthly Plan3 Days trial$4.991 Month
- WorkoutStack Yearly Plan3 Days trial$24.991 Year
- WorkoutStack Tracker Lifetime Plan$59.99









