58
BU Score
Solid
BMI-Calculator: Weight Tracker
✍️ bumetric analysis
“
BMI-Calculator: Weight Tracker is an iOS app from 5W APPS GmbH in the Health & Fitness category, currently rated 4.7★ across 163 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Our BU Score puts it at 58: Solid (established niche player). For a Health & Fitness app, that means established niche player.
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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Excellent rating (4.7★)METRIC | +$2,200 | |
| Established app (4y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Localized (8 languages)METRIC | +$600 | |
| Early-stage install base (163 ratings)METRIC | +$400 |
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
Nov 24
Apr 25
Jun 25
Jul 25
⭐ 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 →💾 45 MB🔞 4+📱 iOS 14.0+🔖 v1.5.8🔄 updated 5mo ago🌐 NL, EN, FR, DE, IT +3📂 Health & Fitness💰 Paid🚀 Launched 2021 (4y old)
📝 About this app
BMI Calculator and Weight Tracker
for adults and children
Easy weight control with the simple BMI Calculator for adults and children
Calculate your Body Mass Index (BMI) to classify your weight and find out your ideal weight! Get to know the average weight of a healthy person.
Check your BMI (IMC) - with just a few clicks.
Whether you want to lose or gain weight, set a target weight for a diet, or just want to quickly check your weight: With the simple BMI calculator you can get a classification of your current weight and your personal target weight in a flash.
Find out if you are underweight, normal weight, overweight or obese. Automatically calculate your Body Mass Index with the BMI formula.
BMI table / BMI classification according to WHO.
The BMI calculator is free of charge.
Do you have any questions? Feel free to write us at bmi@5w-verlag.de
for adults and children
Easy weight control with the simple BMI Calculator for adults and children
Calculate your Body Mass Index (BMI) to classify your weight and find out your ideal weight! Get to know the average weight of a healthy person.
Check your BMI (IMC) - with just a few clicks.
Whether you want to lose or gain weight, set a target weight for a diet, or just want to quickly check your weight: With the simple BMI calculator you can get a classification of your current weight and your personal target weight in a flash.
Find out if you are underweight, normal weight, overweight or obese. Automatically calculate your Body Mass Index with the BMI formula.
BMI table / BMI classification according to WHO.
The BMI calculator is free of charge.
Do you have any questions? Feel free to write us at bmi@5w-verlag.de
🆕 What's New · v1.5.8
New: Bug fixes and performance improvements
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- BMI-Calculator: Weight Tracker
- Developer
- 5W APPS GmbH
- Bundle ID
- de.njai.bmi
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, IT, PT, RU, ES
Company
- Website
- 5w-apps.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $86/mo
- Top-grossing rank
- Outside top 100 in US Health & Fitness
- 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
- Not found
📈Ratings growth163 ratings+79% lifetimeShow 3-year history estimate ▾
Tracked (7 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
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.
Full revenue analysis
Read the article-style breakdown for BMI-Calculator: Weight Tracker: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.