76
BU Score
Strong
Personal Trainer: Gravl
✍️ BU Analytics Review
“
Personal Trainer: Gravl is an iOS app from GAINS AI in the Health & Fitness category, currently rated 4.9★ across 2,484 ratings. Initial signal reads as mixed reviews — supporters praise core features while critics cite stability/value gaps.
Our BU Score puts it at 76 — Strong (healthy traction). For a Health & Fitness app, that means healthy traction.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
Range:
💰 Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
🔬Forecast Breakdown — Why This Estimate?Top 10 of 10 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.9★)METRIC | +$2,200 | |
| worth every pennyREVIEW | +$2,000 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| Low install base (2,484 ratings)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Localized (8 languages)METRIC | +$600 | |
| Growing app (2y old)METRIC | +$200 |
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)
📈 Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
💚Sentiment Over Time↑ green = positive · ↓ red = negative
Apr 25
May 25
Jun 25
Jul 25
Aug 25
Sep 25
Oct 25
Nov 25
Dec 25
Jan 26
Feb 26
Mar 26
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 152 MB🔞 4+📱 iOS 16.2+🔖 v1.44🔄 updated 1w ago🌐 CS, EN, FR, DE, IT +3📂 Health & Fitness💰 Paid🚀 Launched 2023 (2y old)
📝 About this app
Build muscle, increase your strength, or get lean with Gravl. Whether you are at home in the gym or outside, Gravls training algorithm will provide you with a personalized workout designed to help you reach your fitness goals.
A new generation of fitness algorithm
Unlike existing fitness apps, Gravls Algorithm doesn't just assemble random workouts. Our technology looks at your unique attributes (gender, weight, age, training level) and studies your workout patterns to evolve around your schedule, goals, equipment, and place of training.
As you train more Gravl gets better. Your training plan will maximize your progress by adjusting intensity, volume, and weight for each session. The outcome is a balanced effective workout every time.
Optimal exercises
Not all exercises are created equal and Gravl knows this. We believe that mastering the most effective exercises is more important than having different exercises every time. We balance optimal movements and variation so that your exercises are diverse and challenging.
For beginners, or seasoned gym-goers looking for new workouts, we have over 300 trainer-led videos so you can always add new movements with confidence.
Track your progress
Gravls Strength Score makes measuring your strength and progress straightforward. We calculate this based on 8 different subscores and millions of data points across people of your same age gender body weight and fitness experience.
Customization
You can let Gravl lead the way 100% or set up your own custom workout settings. You have the power to change your fitness goal, workout variety level, muscle split, duration, equipment, and more!
Coach Support
Get support from our coaches, whether you need tips to make the most of our app or workout advice, just message us in-app at any time.
Apple Health.
Easily track your workouts and Calories burned with our Apple Health integration
Why Gravl?
Gravl combines leading fitness research, input from certified personal trainers, and constant feedback from our community to deliver a solution that is effective, affordable, and practical.
Privacy: https://gravl.ai/privacy
Terms: https://gravl.ai/terms
Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
A new generation of fitness algorithm
Unlike existing fitness apps, Gravls Algorithm doesn't just assemble random workouts. Our technology looks at your unique attributes (gender, weight, age, training level) and studies your workout patterns to evolve around your schedule, goals, equipment, and place of training.
As you train more Gravl gets better. Your training plan will maximize your progress by adjusting intensity, volume, and weight for each session. The outcome is a balanced effective workout every time.
Optimal exercises
Not all exercises are created equal and Gravl knows this. We believe that mastering the most effective exercises is more important than having different exercises every time. We balance optimal movements and variation so that your exercises are diverse and challenging.
For beginners, or seasoned gym-goers looking for new workouts, we have over 300 trainer-led videos so you can always add new movements with confidence.
Track your progress
Gravls Strength Score makes measuring your strength and progress straightforward. We calculate this based on 8 different subscores and millions of data points across people of your same age gender body weight and fitness experience.
Customization
You can let Gravl lead the way 100% or set up your own custom workout settings. You have the power to change your fitness goal, workout variety level, muscle split, duration, equipment, and more!
Coach Support
Get support from our coaches, whether you need tips to make the most of our app or workout advice, just message us in-app at any time.
Apple Health.
Easily track your workouts and Calories burned with our Apple Health integration
Why Gravl?
Gravl combines leading fitness research, input from certified personal trainers, and constant feedback from our community to deliver a solution that is effective, affordable, and practical.
Privacy: https://gravl.ai/privacy
Terms: https://gravl.ai/terms
Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
🆕 What's New · v1.44
- Bug fixed with workouts failing to save.
- Bug fixed with AI imports from photo not matching existing exercises.
- Bug fixed with AI imports from photo not matching existing exercises.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Personal Trainer: Gravl
- Developer
- GAINS AI
- Bundle ID
- com.liteup.getgains
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- CS, EN, FR, DE, IT, PL, PT, ES
Company
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $12.8K/mo
- Top-grossing rank
- 🇫🇷#44 /100 🇧🇷#52 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- https://gravl.ai/blog
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Phone
- Not found
- Contact page
- https://gravl.ai/support
- About page
- Not found
📈Ratings growth2,484 ratings+1920% lifetimeShow 3-year history estimate ▾
Tracked (53 weeks) Pre-tracking estimate (34 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution●Top 10●Top 30●Top 60
🌍Top Countries — Grossing Rank2 countries
🇫🇷FR#44 /100
🇧🇷BR#52 /100
📊Category Rank Trajectory#44 now · best #41 · worst #100
Lower line = better rank · Estimate from ratings growth model · Lower position on chart = worse rank · Higher = top of chart
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
