
81
BU Score
Excellent
JEFIT Gymbook Workout Tracker
✍️ BU Analytics Review
“
JEFIT Gymbook Workout Tracker is an iOS app from Jefit Inc. in the Health & Fitness category, currently rated 4.8★ across 46,569 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 81 — Excellent (strong product-market fit). For a Health & Fitness app, that means strong product-market fit.
Track changes month-over-month in the Performance section below — live snapshot history and revenue forecast included.
creator
📊 Performance Tracking LIVE
Loading…
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 14 of 14 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (46,569 ratings)METRIC | +$5,500 | |
| Excellent rating (4.8★)METRIC | +$2,200 | |
| worth every pennyREVIEW | +$2,000 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| cancelledREVIEW | −$1,500 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (14y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| too expensiveREVIEW | −$1,000 | |
| support teamREVIEW | +$900 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Localized (6 languages)METRIC | +$600 |
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 →💾 268 MB🔞 17+📱 iOS 15.0+🔖 v17.0.6🔄 updated 5d ago🌐 EN, FR, DE, IT, ZH +1📂 Health & Fitness💰 Paid🚀 Launched 2011 (14y old)
📝 About this app
Get Fit and Strong with JEFIT: Your Reliable Gym Planner and Workout Organizer
JEFIT is a trusted workout tracker for iPhone, designed to help you achieve your fitness goals with precision and ease. Whether you're a beginner or a seasoned athlete, JEFIT is a versatile fitness plan for the gym or home workouts. With detailed workout programs, HD video instructions, and powerful tracking tools, JEFIT empowers you to log, plan, and optimize your fitness journey.
Why Choose JEFIT
- Gym Planner & Workout Organizer: Create fully personalized daily workout plans tailored to your goals, whether it's cutting, bulking, or maintaining.
- Workout Tracker for iPhone: Easily log your weight, reps, and sets, and track your progress with a user-friendly interface.
- Fitness Plan for the Gym: Access 1,400+ exercises, including barbells, dumbbells, kettlebells, and cardio machines, with detailed instructions and animations.
- Sync with Apple Health: Integrate your workout data with Apple Health to monitor body weight, height, exercise time, and more.
- In-Time Training Insights: Gain valuable insights into your daily and weekly training effectiveness, helping you optimize your workouts for better results.
- 1RM & Strength Tracking: Record your lifting progress and automatically calculate your One Rep Max (1RM) for each exercise. JEFIT supports 1 rep max estimation, advanced 1RM analytics, and strength performance tracking, helping you measure your true strength level and follow progressive overload with confidence.
- Progress & Strength Analytics: Beyond logging sets and reps, JEFIT tracks your max lifting records, monitors 1RM performance trends, and provides data-driven insights into your long-term strength progression. Whether you’re testing a new one-rep max on squats or reviewing weekly 1RM metrics, JEFIT gives you clarity on where you stand.
Key Features
- Extensive Exercise Database: Over 1,400 weight training and muscle-building exercises with HD video demonstrations for proper form.
- Community-Driven Workouts: Download daily routines and fitness plans created by the JEFIT community or design your own.
- Smartwatch Integration: Sync with your smartwatch for efficient, on-the-go workouts.
- Progress Tracking: Monitor your fitness progress, save your best lifting records, and stay motivated with visual improvements.
- Social Engagement: Connect with friends, share logs, and compare progress with the thriving JEFIT community.
- Apple Health Sync: Keep all your fitness data in one place by syncing with Apple Health.
What’s New
- In-Time Training Insights: Understand the effectiveness of your workouts with data-driven insights into your daily and weekly performance.
- Enhanced Workout Experience: Enjoy smoother tracking, improved analytics, and a more intuitive interface.
- JEFIT now support AI-powered progressive overload system: Jefit analyzes training volume, intensity, and strength trends to support load progression over time.
Join the JEFIT Community
With over 10 million users worldwide, JEFIT is trusted by fitness enthusiasts and professionals alike. Whether you're looking to build muscle, lose weight, or improve your overall fitness, JEFIT provides the tools and support you need to succeed.
Upgrade to JEFIT Elite
Unlock advanced features with JEFIT Elite for $69.99/year:
- Unlimited smartwatch workouts
- Professional audio cues
- Advanced fitness analytics
- Premium training routines crafted by experts
Subscription Details:
- Charges are billed to your iTunes Account.
- Auto-renews unless canceled 24 hours before the renewal date.
- Manage or cancel subscriptions in your app store settings.
Terms and Privacy:
By upgrading to Elite, you agree to our (https://www.jefit.com/terms-of-use/) and (https://www.jefit.com/privacy-policy/).
Download JEFIT today and take control of your fitness journey with a reliable gym planner, workout organizer, and workout tracker! Transform your body and achieve your goals with JEFIT!
JEFIT is a trusted workout tracker for iPhone, designed to help you achieve your fitness goals with precision and ease. Whether you're a beginner or a seasoned athlete, JEFIT is a versatile fitness plan for the gym or home workouts. With detailed workout programs, HD video instructions, and powerful tracking tools, JEFIT empowers you to log, plan, and optimize your fitness journey.
Why Choose JEFIT
- Gym Planner & Workout Organizer: Create fully personalized daily workout plans tailored to your goals, whether it's cutting, bulking, or maintaining.
- Workout Tracker for iPhone: Easily log your weight, reps, and sets, and track your progress with a user-friendly interface.
- Fitness Plan for the Gym: Access 1,400+ exercises, including barbells, dumbbells, kettlebells, and cardio machines, with detailed instructions and animations.
- Sync with Apple Health: Integrate your workout data with Apple Health to monitor body weight, height, exercise time, and more.
- In-Time Training Insights: Gain valuable insights into your daily and weekly training effectiveness, helping you optimize your workouts for better results.
- 1RM & Strength Tracking: Record your lifting progress and automatically calculate your One Rep Max (1RM) for each exercise. JEFIT supports 1 rep max estimation, advanced 1RM analytics, and strength performance tracking, helping you measure your true strength level and follow progressive overload with confidence.
- Progress & Strength Analytics: Beyond logging sets and reps, JEFIT tracks your max lifting records, monitors 1RM performance trends, and provides data-driven insights into your long-term strength progression. Whether you’re testing a new one-rep max on squats or reviewing weekly 1RM metrics, JEFIT gives you clarity on where you stand.
Key Features
- Extensive Exercise Database: Over 1,400 weight training and muscle-building exercises with HD video demonstrations for proper form.
- Community-Driven Workouts: Download daily routines and fitness plans created by the JEFIT community or design your own.
- Smartwatch Integration: Sync with your smartwatch for efficient, on-the-go workouts.
- Progress Tracking: Monitor your fitness progress, save your best lifting records, and stay motivated with visual improvements.
- Social Engagement: Connect with friends, share logs, and compare progress with the thriving JEFIT community.
- Apple Health Sync: Keep all your fitness data in one place by syncing with Apple Health.
What’s New
- In-Time Training Insights: Understand the effectiveness of your workouts with data-driven insights into your daily and weekly performance.
- Enhanced Workout Experience: Enjoy smoother tracking, improved analytics, and a more intuitive interface.
- JEFIT now support AI-powered progressive overload system: Jefit analyzes training volume, intensity, and strength trends to support load progression over time.
Join the JEFIT Community
With over 10 million users worldwide, JEFIT is trusted by fitness enthusiasts and professionals alike. Whether you're looking to build muscle, lose weight, or improve your overall fitness, JEFIT provides the tools and support you need to succeed.
Upgrade to JEFIT Elite
Unlock advanced features with JEFIT Elite for $69.99/year:
- Unlimited smartwatch workouts
- Professional audio cues
- Advanced fitness analytics
- Premium training routines crafted by experts
Subscription Details:
- Charges are billed to your iTunes Account.
- Auto-renews unless canceled 24 hours before the renewal date.
- Manage or cancel subscriptions in your app store settings.
Terms and Privacy:
By upgrading to Elite, you agree to our (https://www.jefit.com/terms-of-use/) and (https://www.jefit.com/privacy-policy/).
Download JEFIT today and take control of your fitness journey with a reliable gym planner, workout organizer, and workout tracker! Transform your body and achieve your goals with JEFIT!
🆕 What's New · v17.0.6
Finishing a training phase just got a lot more satisfying — you'll now see a confetti animation, a session summary, and easy options to start your next phase, bridge week, or create a new plan. We've also added gym equipment weight increments, so you can set preferred weight steps for free weights and machines. Plus a handful of bug fixes.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- JEFIT Gymbook Workout Tracker
- Developer
- Jefit Inc.
- Bundle ID
- com.Jefit.JEFIT
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 17+
- Languages
- EN, FR, DE, IT, ZH, ES
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- OG image
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $12.2K/mo
- Top-grossing rank
- 🇦🇺#97 /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
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1603519753
📈Ratings growth46,569 ratings+11% lifetimeShow 3-year history estimate ▾
Tracked (43 weeks) Pre-tracking estimate (35 weeks) · model-based, ±5% noise · anchored to release date and current value
🗺️Geographic Distribution●Top 10●Top 30●Top 60
📊Category Rank Trajectory#97 now · best #90 · 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.
More by Jefit Inc.
View all →More Health & Fitness
WeightWatchers Program
★ 4.8 · 2,340,314 reviews
MyFitnessPal: Kalorien Tracker
★ 4.7 · 2,329,701 reviews
Calm: Meditation und Schlaf
★ 4.8 · 1,952,102 reviews
Flo Perioden- & Zyklus-Tracker
★ 4.8 · 1,862,244 reviews
Motivation - Tägliche Zitate
★ 4.8 · 1,048,916 reviews
AllTrails: Hike, Run & Walk
★ 4.9 · 1,026,602 reviews
Kaiser Permanente
★ 4.8 · 997,620 reviews
Headspace: Meditation & Schlaf
★ 4.8 · 974,051 reviews
Browse BU Analytics
📚 All 55,000+ Books
🜍 Alchemy & Hermeticism
🔮 Magic & Ritual
🌙 Witchcraft & Paganism
⭐ Astrology & Cosmology
🃏 Divination & Tarot
📜 Health & Fitness
✡️ Kabbalah & Jewish Mysticism
🕉️ Mysticism & Contemplation
🕊️ Theosophy & Anthroposophy
🏛️ Freemasonry & Secret Societies
👻 Spiritualism & Afterlife
📖 Sacred Texts & Gnosticism
👁️ Supernatural & Occult Fiction
🧘 Spiritual Development
📚 Esoteric History & Biography
Info
About BU Analytics 


