Heart Beat: Puls-Messer
61
Quality Score
Solid
Heart Beat: Puls-Messer
Medium confidence
✍️ bumetric analysis
“
Heart Beat: Puls-Messer is an iOS app from TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI in the Health & Fitness category, currently rated 4.4★ across 2,033 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 61: Solid (established niche player). For a Health & Fitness app, that means established niche player. The full BU Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
💰 Monthly revenue · now vs forecast
● Right now
$525
per month
→
12-mo forecast
$459 – $1654
per month
→
24-mo forecast
$425 – $3826
per month
INDIE tier
💡 Grow this revenue
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5× organic installs
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Slow ROI — current MRR is well below build cost
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age × team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 📦 Asset bundle (118 MB) | +$27K |
| ⚙ Health & Fitness complexity ×1.40 | +$31K |
Total estimate
$110K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$10K
↳ What it would sell for · not monthly revenue
Marketplace range $5K – $10K · 18× MRR multiple
💸
~0.1× build cost (under-water)
Synthetic estimate. Multiple band derived from ad-supported + age, rating quality, category demand, and user-base maturity. Calibrated against 2024-2026 indie-app-marketplace closed-deal medians. Full math + comparable deal list on /methodology.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Health & Fitness category multiple | +10% |
Final multiple
18× MRR
👥 Estimated audience size
140K
Lifetime downloads (US-equivalent)
Monthly active
30K
Daily active
10K
Synthetic estimate from ratings × category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent — true global audience can be 5-10× larger for international apps. Full math + source list on /methodology.
How we sized it
| 📲 Health & Fitness engagement | ~70 installs / rating |
| 🔁 Health & Fitness D30 retention | 22% |
| 📍 DAU / MAU stickiness | 0.35 |
DAU / MAU
34% sticky
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$525/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
6 months
$447 – $1.0K
12 months
$459 – $1.7K
24 months
$425 – $3.8K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon — typical noise band ±40% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Early-stage solo · 45/100INDIE TIERexpected for tierRevenue Strength
2.7
Product Quality
7.9
Market Position
0.0
Growth Velocity
5.0
Defensibility
3.8
Operational Safety
10.0
Founder Strength
5.9
Monetization Maturity
1.0
- 💰 Revenue: Marginal — $210 - $1312/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.41★ across 2,033 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
🎯 For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge — otherwise crowded segment.
💵 For acquirers: Estimated asking range 18-32× monthly = $9K-$16K. Portfolio play ($15K/mo combined) commands premium.
Composite of 8 dimensions computed deterministically from public signals — no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
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 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| cancelledREVIEW | −$1,500 | |
| Low install base (2,033 ratings)METRIC | +$1,500 | |
| Good rating (4.4★)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Localized (9 languages)METRIC | +$600 | |
| Growing app (1y 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.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🆕 What's New · v1.1.6
Bug fixes and performance enhancements
Thanks for using Heart Beat!
Thanks for using Heart Beat!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Heart Beat: Puls-Messer
- Developer
- TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI
- Bundle ID
- com.xstudios.heartbeat
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 12+
- Languages
- NL, EN, FR, DE, IT, PT, ZH, ES, ZH
Company
- Website
- Not found
- Tagline
- Stay Sync with Your Body
- 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
- $525/mo
- Top-grossing rank
- 🇮🇳#48 /100 🇺🇸#59 /100 🇧🇷#69 /100 🇦🇺#78 /100
- All-time revenue
- Not found
- Pricing
- Not found
Founder
Founder data not yet collected for this app.
Funding
Funding data not yet collected for this app.
Press & Links
Press & Links data not yet collected for this app.
Contacts & Socials
- Socials
- facebook facebook.com · instagram instagram.com · twitter twitter.com
- Not found
- Phone
- Not found
- Contact page
- heartbeatapp.co/contact
- About page
- Not found
📈Ratings growth2,379 ratings+753% lifetimeShow 3-year history estimate ▾
Tracked (33 weeks) Pre-tracking estimate (11 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Top Countries — Grossing Rank4 countries
🇮🇳IN#48 /100
🇺🇸US#59 /100
🇧🇷BR#69 /100
🇦🇺AU#78 /100
📊Category Rank Trajectory#48 now · best #48 · 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.
📝 About this app
Track Your Pulse Instantly with Heart Beat – Your Smart Wellness & Health Companion
With Heart Beat, tracking your heart rate, pulse, stress level, and wellness becomes part of your daily routine. Whether you're preparing for a workout, cooling down, or simply curious about your heart beat per minute, heart rate variability, or overall condition, Heart Beat helps you stay aware.
Using your smartphone camera and advanced PPG technology, Heart Beat works as a convenient pulse oximeter alternative and a simple device to measure oxygen level—no external hardware needed.… View full description on the official store →
With Heart Beat, tracking your heart rate, pulse, stress level, and wellness becomes part of your daily routine. Whether you're preparing for a workout, cooling down, or simply curious about your heart beat per minute, heart rate variability, or overall condition, Heart Beat helps you stay aware.
Using your smartphone camera and advanced PPG technology, Heart Beat works as a convenient pulse oximeter alternative and a simple device to measure oxygen level—no external hardware needed.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 118 MB🔞 12+📱 iOS 16.0+🔖 v1.1.6🔄 updated 0d ago🌐 NL, EN, FR, DE, IT +4📂 Health & Fitness💰 Free
📅
What Worked™ · Development Pipeline
10 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-05
⭐
Rating ↑ 2.67 → 4.41 (improved 1.74★)
2026-05
📈
Crossed 100 ratings — social-proof flywheel kicking in
2026-03
⭐
Rating ↓ 4.20 → 2.77 (dropped 1.43★)
2026-03
⭐
Rating ↑ 2.74 → 4.20 (improved 1.46★)
2026-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
2026-02
📈
Crossed 50 ratings — social-proof flywheel kicking in
2025-11
📈
Crossed 10 ratings — social-proof flywheel kicking in
2025-09
⭐
Rating ↓ 2.33 → 2.00 (dropped 0.33★)
2025-08
⭐
Rating ↑ 1.00 → 2.33 (improved 1.33★)
2025-07
🚀
First tracked snapshot — initial data captured
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Heart Beat: Puls-Messer: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI
View all →📦 Portfolio summaryINDIE studio
4apps·$15K/mocombined
⚠ Concentrated — top app contributes 100% of combined revenue (single-app dependency)
About this analysis
Why medium confidence: 2,033 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Heart Beat make per month?▴
Based on our ML-calibrated revenue forecast, Heart Beat earns approximately $525/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
What apps are like Heart Beat?▴
Browse the full Health & Fitness category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
Who makes Heart Beat?▴
Heart Beat is published by TAPSUITE YAZILIM HIZMETLERI ANONIM SIRKETI on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Heart Beat's BU Score?▴
Heart Beat has a BU Score of 61/100 (Solid). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.