1.2M Android Apps Tracked Updated 4 min ago Revenue Forecasts
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74
BU Score
Strong

Lose weight - 21 day challenge

4.6 ✍️ Editor
✍️ bumetric analysis

Lose weight - 21 day challenge is an Android app from Fit apps in the Health & Fitness category, currently rated 4.6★ across 39,254 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.

Our BU Score puts it at 74: 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
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💰 Forecast Revenue / mo

MODEL
Revenue 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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
Mid install base (39,254 ratings)METRIC
+$5,500
Excellent rating (4.6★)METRIC
+$2,200
Ad-supported / freemiumMETRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average rating evolution. Updates with each new review batch.

🗓️ Snapshot Timeline

HISTORY
Each bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →
🔖 v5.7.1🔄 updated 1y ago📂 Health & Fitness💰 Free

📝 About this app

Introducing BeFit21, your ultimate bodyweight training companion designed to sculpt, tone, and strengthen your physique anywhere, anytime. With BeFit21, you can embark on a fitness journey that leverages the power of your own body weight, no equipment required.

Discover a wide variety of bodyweight exercises tailored to all fitness levels, from beginners to advanced athletes, perfect for your home workout routine. Whether you're aiming to build muscle, burn fat, or improve flexibility, BeFit21 offers personalized workout plans to help you achieve your goals efficiently and effectively.

But that's not all - with BeFit21, you're not limited to pre-made workout plans. Take control of your fitness journey by creating your own training sessions tailored to your preferences and objectives. Mix and match exercises, adjust intensity levels, and design workouts that perfectly suit your needs.

Experience the freedom of working out on your own terms with our flexible scheduling and customizable routines. With just a few taps, you can create your ideal home workout session, whether you have 10 minutes or an hour to spare.

Stay motivated and engaged with our interactive features, including progress tracking, achievement badges, and challenges. Connect with a supportive community of fellow BeFit21 users for inspiration, tips, and encouragement along your fitness journey.

Plus, BeFit21 offers three levels of difficulty - easy, medium, and hard - ensuring that users of all fitness levels can find the right challenge for them.

Whether you're at home, in the park, or on the go, BeFit21 empowers you to take control of your health and fitness with convenient, accessible, and effective bodyweight training. Download the app today and unlock your full potential with BeFit21.

Profile & Insights

Everything we know — and don't — about this app and its company.

Identification

App name
Lose weight - 21 day challenge
Developer
Fit apps
Bundle ID
ru.disav.befit
App Store URL
Open in App Store
Category
Health & Fitness
Content rating
Not found
Languages
Not found

Company

Website
Not found
Tagline
Not found
Description
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Founded
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HQ / Address
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Employees
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Logo
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Revenue

Verified revenue / mo
Not found
AI revenue estimate / mo
Not found
AI annual estimate
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ML model estimate / mo
$1.6K/mo
Top-grossing rank
Not found
All-time revenue
Not found
Pricing
Not found

Founder

Name
Not found
X / Twitter
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LinkedIn
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GitHub
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X followers
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Public statements
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Funding

Total raised
Not found
Last round
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Investors
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Crunchbase
Not found
AngelList
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Press & Links

Articles found
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Listed on
Not found
Blog
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Press / News
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Contacts & Socials

Socials
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Email
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Phone
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Contact page
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About page
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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.

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Full revenue analysis
Read the article-style breakdown for Lose weight - 21 day challenge: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →