69
BU Score
Solid
Heart Rate Monitor: For health
✍️ BU Analytics Review
“
Heart Rate Monitor: For health is an iOS app from Siny Limited in the Health & Fitness category, currently rated 4.3★ across 1,369 ratings. Initial signal reads as mostly critical sentiment so far — users flag rough edges and unmet expectations.
Our BU Score puts it at 69 — 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.
creator
📊 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 8 of 8 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| subscriptionREVIEW | +$2,500 | |
| premiumREVIEW | +$2,200 | |
| 5 starREVIEW | +$1,800 | |
| Low install base (1,369 ratings)METRIC | +$1,500 | |
| Multilingual (15 languages)METRIC | +$1,500 | |
| Good rating (4.3★)METRIC | +$800 | |
| New app (11 months old)METRIC | −$700 | |
| Ad-supported / freemiumMETRIC | +$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
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 →💾 141 MB🔞 9+📱 iOS 14.0+🔖 v1.1.8🔄 updated 1mo ago🌐 EN, FR, DE, HI, ID +10📂 Health & Fitness💰 Paid🚀 Launched 2025 (0y old)
📝 About this app
Heart Rate Monitor: For Health
Your Heart, Your Health Journey
Welcome to Heart Rate Monitor: For Health – a simple, intuitive app to help you understand your heart and overall well-being. Whether you're tracking fitness progress or managing daily stress, our app turns your smartphone into a personal health companion.
Key Features
Real-Time Heart Rate Monitoring
Measure your heart rate anytime, anywhere using your phone’s camera.
Advanced Health Metrics
Track Heart Rate Variability (HRV), energy levels, stress indicators (like RMSSD, SDNN, PNN50), and more for deeper insights.
Trend Tracking & Charts
Visualize your progress over time with easy-to-read graphs and historical data.
Personalized Tips
Get practical suggestions based on your readings to improve sleep, reduce stress, and boost vitality.
Stress & Energy Check
Quickly assess your current stress level and energy reserves to stay balanced.
Go Premium
Unlock all features with a weekly or yearly subscription. Pricing is transparent and shown directly in the app.
Important Disclaimer (Updated)
This app is not a medical device.
Heart Rate Monitor: For Health is designed for general wellness and personal use only. The heart rate and HRV data provided:
Are not intended to diagnose, treat, cure, or prevent any disease.
Should not be used as a substitute for professional medical advice, diagnosis, or treatment.
If you have any health concerns, pre-existing conditions, or are taking medication that affects heart rate, please consult a licensed healthcare provider before making any health decisions based on this app’s data.
By using this app, you acknowledge that you do so at your own risk.
Have questions or feedback?
Email us: [sinylimited@protonmail.com](mailto:sinylimited@protonmail.com)
Terms of Use: [https://toolboxqr.com/policy](https://toolboxqr.com/policy)
Privacy Policy: [https://toolboxqr.com/privacy](https://toolboxqr.com/privacy)
Your health matters. Stay informed, stay safe, and take care — with awareness, not alarm.
Your Heart, Your Health Journey
Welcome to Heart Rate Monitor: For Health – a simple, intuitive app to help you understand your heart and overall well-being. Whether you're tracking fitness progress or managing daily stress, our app turns your smartphone into a personal health companion.
Key Features
Real-Time Heart Rate Monitoring
Measure your heart rate anytime, anywhere using your phone’s camera.
Advanced Health Metrics
Track Heart Rate Variability (HRV), energy levels, stress indicators (like RMSSD, SDNN, PNN50), and more for deeper insights.
Trend Tracking & Charts
Visualize your progress over time with easy-to-read graphs and historical data.
Personalized Tips
Get practical suggestions based on your readings to improve sleep, reduce stress, and boost vitality.
Stress & Energy Check
Quickly assess your current stress level and energy reserves to stay balanced.
Go Premium
Unlock all features with a weekly or yearly subscription. Pricing is transparent and shown directly in the app.
Important Disclaimer (Updated)
This app is not a medical device.
Heart Rate Monitor: For Health is designed for general wellness and personal use only. The heart rate and HRV data provided:
Are not intended to diagnose, treat, cure, or prevent any disease.
Should not be used as a substitute for professional medical advice, diagnosis, or treatment.
If you have any health concerns, pre-existing conditions, or are taking medication that affects heart rate, please consult a licensed healthcare provider before making any health decisions based on this app’s data.
By using this app, you acknowledge that you do so at your own risk.
Have questions or feedback?
Email us: [sinylimited@protonmail.com](mailto:sinylimited@protonmail.com)
Terms of Use: [https://toolboxqr.com/policy](https://toolboxqr.com/policy)
Privacy Policy: [https://toolboxqr.com/privacy](https://toolboxqr.com/privacy)
Your health matters. Stay informed, stay safe, and take care — with awareness, not alarm.
🆕 What's New · v1.1.8
Fixed some bugs
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Heart Rate Monitor: For health
- Developer
- Siny Limited
- Bundle ID
- com.heartratemonitor.checkapp
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 9+
- Languages
- EN, FR, DE, HI, ID, IT, JA, KO, PT, RU, ES, TH, ZH, TR, VI
Company
- Website
- toolboxqr.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
- $37.4K/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 growth1,369 ratings+778% lifetimeShow 3-year history estimate ▾
Tracked (47 weeks) Pre-tracking estimate (11 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.
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