Hevy vs Gym AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hevy
This app helps you plan weight lifting routines, log workouts, and track your progress with detailed graphs and exercise videos. Connect with friends, copy their routines, and analyze your performance to get stronger.
- Intuitive workout tracking interface
- Weight lifting routine planner
- Hundreds of exercises with videos
- Social features to follow friends
- Detailed progress graphs
- Customizable rest timers
- Apple Watch integration
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** Featured by Apple ** Join +10 million users! Hevy is the most intuitive workout tracker & planner in the world. No ads and free. Plan your weight lifting routines, log your workouts and track your exercise progress. Join a growing community and get started today - for free! WHAT USERS ARE SAYING • "Seriously the best workout tracker I've ever used. Simple. Free. Tons of graphs. Amazing quality videos" - Sam Ilelaboye • "Seeing what my friends and other athletes are working out at the gym has totally changed my experience. Now I can copy my friend's workouts and compare myself. It's super motivating" - Jaume • "Tracking my workouts with Hevy has taken my training to the next level, I'm getting stronger every week. Being able to plan my routines really helps me being efficient at the gym." - Carlos D. FEATURES • Track your lifts with an intuitive, simple to use interface. • Use the calendar to stay on top of your training schedule • Hundreds of exercises with free high-quality videos for you to focus on your form • Follow your friend's progress by following their lifts and copying their routines • Create your own custom exercises for your workouts • Set up your profile as a private profile or a public one • Mark sets as Warmup, Normal, Drop sets, Failure and Supersets • Customize automatic rest timers for each exercise • Analyze your workout sessions in detail with muscle group graphs • Calculation of One Rep Max for all strength exercises • Create an unlimited amount of routines • Analyze the progression of your lifts with beautiful full-screen graphs of volume, best weight & total reps • Copy your friends' workouts • Dark Mode • Hevy uses HealthKit and CareKit to export your Hevy workouts into the Health app, this feature can be turned on in the settings. APPLE WATCH • Live sync your Apple Watch workout with your phone • Use your Hevy routines on your Apple Watch • Easily track your weight lifting sets • Use Hevy Apple Watch Complications on your Watch Face • Keep track of your heart rate during your workout • Helpful timers for duration exercises • Mark sets as Warmup, Normal, Drop sets, or Failure • Watch workouts automatically save when reconnecting to iPhone iOS FEATURES • Use the latest iOS technology • Live activity on your lock screen • Dynamic island to never lose track of your workout • Widgets for quick access • Fully featured iPad app • iMessage stickers to lift Hevy DETAILS • https://www.hevyapp.com • https://www.instagram.com/hevyapp • https://www.facebook.com/hevyapp • https://www.twitter.com/hevyapp • hello@hevyapp.com HEVY PRO • Create unlimited routines • Get unlimited access to graph history • Create unlimited custom exercises • Track advanced measurements The Hevy Pro subscription automatically renews if you do not cancel it at least 24 hours before the end of the current subscription period. Your account will be charged for the next subscription period up to 24 hours prior to the current subscription’s expiration. You can manage your subscription and disable automatic renewal at any time by adjusting your Apple account settings. You have the right to withdraw from your initial subscription within 14 days of starting it. By purchasing, you accept our Terms of Use and Privacy Policy. Terms & Conditions https://www.hevyapp.com/app-terms-conditions/ Download Hevy and take your training to the next level!
Gym AI
This app uses AI to analyze your physique from a photo, providing personalized workout plans, muscle analysis, and meal recommendations. It helps you track progress visually and numerically, offering expert tips for efficient fitness gains and recovery.
- AI body scan for muscle analysis
- Customized workout plans
- Personalized meal plans
- Progress tracking with photo comparison
- Expert fitness and recovery tips
- Nutrient breakdown and recipes
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HOW TO USE GYM AI: 1) Answer fitness questions to personalize your trainer 2) Snap a photo of your physique 3) Unlock customized workouts, muscle analysis, and meal plans If you want to 2X your muscle gain, Gym AI helps you get there more efficiently with less time. Gym AI is your ultimate personal fitness coach available anytime, anywhere. Gym AI revolutionizes the way you approach fitness by offering personalized insights and tailored workout plans. Why Choose Gym AI? • Gym AI is designed to provide comprehensive fitness guidance with the convenience of modern technology. Simply upload a photo of your physique and receive immediate, detailed feedback on your muscle development. Here’s what you can expect: AI Muscle Analysis • Instant Feedback: Upload a body photo and receive an overall muscle ranking within seconds. Gym AI’s advanced algorithms analyze each muscle group to give you a clear picture of your strengths and areas for improvement. • Detailed Breakdown: Get a muscle-by-muscle analysis with specific ratings. Understand which areas need more focus and which are already well-developed. • Curated Workout Plans: Based on your analysis, Gym AI recommends personalized workout routines designed to enhance your strengths and target your weaknesses. AI Fitness Coach • Customized Plans: Receive workout plans tailored to your fitness level, goals, and the specific needs identified in your muscle analysis. Whether you aim to build muscle, lose fat, or improve endurance, Gym AI has a plan for you. • Expert Tips: Access expert advice on exercise techniques, recovery strategies, and optimizing your workouts. The AI coach adapts to your progress, offering new challenges and modifications as you advance. • Recovery Insights: Get personalized recovery tips, including stretching routines and rest schedules, to ensure you’re optimizing your recovery and avoiding overtraining. Progress Tracking • Visual Tracking: Keep all your progress photos in one place. The home page allows you to upload and compare photos over time, making it easy to see your physical transformation. • Performance Metrics: Track key metrics such as muscle growth, fat loss, and overall fitness improvements. Analyze trends and make informed decisions about your workout and nutrition plans. AI Nutritionist • Personalized Meal Plans: Input your dietary preferences and micronutrient needs, and Gym AI’s nutritionist will generate a meal plan that supports your fitness goals. Whether you’re looking to build muscle, lose weight, or maintain a balanced diet, the AI provides tailored recommendations. • Nutrient Breakdown: Understand the nutritional content of your meals with detailed breakdowns of macronutrients and micronutrients. Make adjustments to ensure you’re meeting your dietary requirements. • Healthy Recipes: Explore a variety of recipes that align with your goals. Gym AI offers delicious, nutritious options that make eating well enjoyable and effective. Start your fitness journey today with Gym AI. Download now and take the first step towards a healthier, stronger you. With Gym AI, you have a personal coach, a nutritionist, and a progress tracker all in one powerful app. Your journey to peak fitness has never been more accessible or effective. Disclaimer: This is not medical advice. All recommendations should be taken as suggestions. Conduct your own research before following any advice. *BODY SCAN REQUIRES A SUBSCRIPTION. TERMS: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is ads: Hevy at none against Gym AI's shown. Hevy also leads on ratings volume (94K vs 13) and rating (4.9 vs 4.7). On price, review sentiment, update cadence 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. Hevy sells 4 in-app purchases, starting at $2.99 per month and Gym AI sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Hevy holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Hevy has 94K ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 98% of Hevy's written reviews are positive against 100% of Gym AI's, so the app with the better star average is not the one people write more warmly about.
Hevy ships an update weekly, Gym AI every 4 days. The most recent releases landed on September 24, 2026 and July 24, 2026 respectively.
| Parameter | Hevy | Gym AI |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (94K ratings) — better | 4.7 (13 ratings) |
| Positive reviews | 98.3% of reviews | 100.0% of reviews — better |
| Number of ratings | 94K — better | 13 |
| Update frequency | Weekly | Every 4 days — better |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | #33 — better | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad |
| Requires iOS | 15.1 — better | 16.0 |
| Further details — not scored | ||
| Size | 275 MB | 42 MB |
| Age rating | 4+ | 17+ |
| Developer | Hevy Studios S.L. | Growth Lab, LLC |
Customer experience
Hevy
Gym AI
Bugs and requests
Hevy
Reported bugs
2 issues- Incorrect volume calculations when editing workout dates
- Syncing issues between mobile app and Apple Watch
Requested features
5 requests- Ability to add notes to individual exercises
- Option to track drop sets and other advanced set types
- Improved barbell weight calculation and tracking
- Weekly/monthly workout summary and muscle group analysis
- Seamless integration with Apple Health and other fitness apps
Gym AI
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Hevy
- Hevy Pro - Monthly$2.991 Month
- Hevy Pro - Monthly$3.991 Month
- Hevy Pro - Yearly$23.991 Year
- Hevy Pro - Lifetime$74.99
Gym AI
- GymAI Pro$4.997 Days
- GymAI Pro - Weekly3 Days trial$6.997 Days
- GymAI Pro - Monthly$12.991 Month
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- GymAI Pro - Yearly3 Days trial$29.991 Year









