Auto Sync for Fitbit to Health
54
Quality Score
Solid
Auto Sync for Fitbit to Health
Medium confidence
✍️ bumetric analysis
“
Auto Sync for Fitbit to Health is an iOS app from Sunny Studio in the Health & Fitness category, currently rated 4.3★ across 145 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 54: 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
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
per month
MID 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
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$70K
↳ What it cost to build · not monthly revenue
Likely range $50K – $95K
$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 |
| ⚙ Health & Fitness complexity ×1.40 | +$20K |
Total estimate
$70K
👥 Estimated audience size
10K
Lifetime downloads (US-equivalent)
Monthly active
2.2K
Daily active
770
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
35% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 45/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
6.2
Product Quality
6.1
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
5.3
Market Position
2.0
Operational Safety
7.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.33★ across 145 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 2685d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (2685d since update).
🎯 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 = $90K-$160K. Portfolio play ($28K/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 5 of 5 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Good rating (4.3★)METRIC | +$800 | |
| Established app (7y old)METRIC | +$800 | |
| Early-stage install base (145 ratings)METRIC | +$400 | |
| Single-language (English only)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.
⭐ Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
🆕 What's New · v1.1
Auto Sync Fitbit to Apple Health, we just improved!
- Bug fixes
- Bug fixes
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Auto Sync for Fitbit to Health
- Developer
- Sunny Studio
- Bundle ID
- com.sunnystudio.FitbitSync
- App Store URL
- Open in App Store
- Category
- Health & Fitness
- Content rating
- 4+
- Languages
- EN
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
- Available
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
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
Contacts & Socials data not yet collected for this app.
📈Ratings growth145 ratings+14400% lifetimeShow 3-year history estimate ▾
Tracked (21 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.
💰Pricing History$0.00 → $1.99 (+0%)
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
Fitbit + Apple Health + Auto Sync
- Sync all your Fitbit data to Apple Health
- Auto Sync data for you, everyday
- Show sync history
- Sync Heart Rate data
- **Note** Fitbit provides access to daily data only; we're working with Fitbit to support intraday syncing
We believe that your Fitbit data belongs to you, and syncing your own data to Apple Health should be Automagical. So we created Power Sync.
Data types supported:
- Heart Rate
- Steps
- Walking + Running Distance
- Flights Climbed
- Weight
- Body Fat Percentage
- Body Mass Index
- Sleep Analysis (in bed and asleep time)
- Water… View full description on the official store →
- Sync all your Fitbit data to Apple Health
- Auto Sync data for you, everyday
- Show sync history
- Sync Heart Rate data
- **Note** Fitbit provides access to daily data only; we're working with Fitbit to support intraday syncing
We believe that your Fitbit data belongs to you, and syncing your own data to Apple Health should be Automagical. So we created Power Sync.
Data types supported:
- Heart Rate
- Steps
- Walking + Running Distance
- Flights Climbed
- Weight
- Body Fat Percentage
- Body Mass Index
- Sleep Analysis (in bed and asleep time)
- Water… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 12 MB🔞 4+📱 iOS 11.0+🔖 v1.1🔄 updated 0d ago🌐 EN📂 Health & Fitness💰 Paid
📅
What Worked™ · Development Pipeline
5 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
📈
Crossed 50 ratings — social-proof flywheel kicking in
2026-05
💲
Went paid — introduced $1.99 price point
2026-03
⭐
Rating ↑ 3.58 → 4.30 (improved 0.72★)
2019-02
📈
Crossed 10 ratings — social-proof flywheel kicking in
2019-01
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 3.93333★ | 15 | 3.93333★ this version |
| 🇧🇷 BR | 5★ | 1 | 5★ this version |
| 🇨🇦 CA | 3.81818★ | 11 | 3.81818★ this version |
| 🇩🇪 DE | 4.33333★ | 12 | 4.33333★ this version |
| 🇫🇷 FR | 4.5★ | 2 | 4.5★ this version |
| 🇬🇧 GB | 3.7037★ | 27 | 3.7037★ this version |
| 🇮🇳 IN | 3★ | 2 | 3★ this version |
| 🇯🇵 JP | 2★ | 1 | 2★ this version |
| 🇺🇸 US | 4.33103★ | 145 | 4.33103★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Auto Sync for Fitbit to Health: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Sunny Studio
View all →📦 Portfolio summaryINDIE studio
3apps·$28K/mocombined
⚠ Concentrated — top app contributes 91% of combined revenue (single-app dependency)
About this analysis
Why medium confidence: 145 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Auto Sync for Fitbit to Health make per month?▴
Based on our ML-calibrated revenue forecast, Auto Sync for Fitbit to Health earns approximately $86/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 Auto Sync for Fitbit to Health?▴
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 Auto Sync for Fitbit to Health?▴
Auto Sync for Fitbit to Health is published by Sunny Studio 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 Auto Sync for Fitbit to Health's BU Score?▴
Auto Sync for Fitbit to Health has a BU Score of 54/100 (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.