54
BU Score
Solid
Auto Sync for Fitbit to Health
✍️ BU Analytics Review
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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/value gaps.
Our BU Score puts it at 54 — 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:
| 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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →💾 12 MB🔞 4+📱 iOS 11.0+🔖 v1.1🔄 updated 7y ago🌐 EN📂 Health & Fitness💰 Paid🚀 Launched 2019 (7y old)
📝 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
- Dietary Calories
Notes:
- Fitbit provides access to daily data only; we're working with Fitbit to support intraday syncing
- Since we don't have intraday data as of now, we're syncing all the data to 12:00 in a day
- This is a 3rd party app; it is not a 1st party app from Fitbit
Acknowledgement:
- Vicons Design from the Noun Project
- 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
- Dietary Calories
Notes:
- Fitbit provides access to daily data only; we're working with Fitbit to support intraday syncing
- Since we don't have intraday data as of now, we're syncing all the data to 12:00 in a day
- This is a 3rd party app; it is not a 1st party app from Fitbit
Acknowledgement:
- Vicons Design from the Noun Project
🆕 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
- OG image
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
- https://apps.apple.com/us/app/letterloop-group-newsletters/id6468623700
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- https://apps.apple.com/us/iphone/story/id1868888984
📈Ratings growth145 ratings+14400% lifetimeShow 3-year history estimate ▾
Tracked (20 weeks) Pre-tracking estimate (36 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.
