55
BU Score
Solid
Föhn App - Einschlafhilfe
✍️ BU Analytics Review
“
Föhn App - Einschlafhilfe is an iOS app from Sabrina Holzer in the Education category, currently rated 4.7★ across 27 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 55 — Solid (established niche player). For a Education 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 4 of 4 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 | |
| Mature app (10y old)METRIC | +$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (27 ratings)METRIC | −$300 |
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 →💾 54 MB🔞 4+📱 iOS 9.2+🔖 v2.3🔄 updated 7y ago🌐 EN, DE📂 Education💰 Paid🚀 Launched 2016 (10y old)
📝 About this app
Your baby is crying and you can't calm it?
Then try this app - with the help of three proven Sounds
(hair dryer, clothes dryer & the lullaby "Sleep, Baby Sleep")
your baby will fall asleep fast.
CAUTION : It is recommended no to use the app too often, so that your baby is not too accustomed to the sounds and can not fall asleep without this anymore.
Your benefits :
- The app has an automatic shutoff (preset duration) .
- The sound will run even if you turn off your iPhone and you can stop it right in the lock screen
- Ready for use within seconds,
- The sounds run even further, if you send the app in the background and launch another app
Then try this app - with the help of three proven Sounds
(hair dryer, clothes dryer & the lullaby "Sleep, Baby Sleep")
your baby will fall asleep fast.
CAUTION : It is recommended no to use the app too often, so that your baby is not too accustomed to the sounds and can not fall asleep without this anymore.
Your benefits :
- The app has an automatic shutoff (preset duration) .
- The sound will run even if you turn off your iPhone and you can stop it right in the lock screen
- Ready for use within seconds,
- The sounds run even further, if you send the app in the background and launch another app
🆕 What's New · v2.3
This app has helped many parents worldwide.
We’re proud to release our latest update with many improvements to help your baby sleeping well!
New in this version:
- improved the performance of the app
If you like the app let us know by leaving a little review on the App Store.
We’re proud to release our latest update with many improvements to help your baby sleeping well!
New in this version:
- improved the performance of the app
If you like the app let us know by leaving a little review on the App Store.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Föhn App - Einschlafhilfe
- Developer
- Sabrina Holzer
- Bundle ID
- de.jochen-holzer.foehn-app.Foehn-App.free
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- EN, DE
Company
- Website
- www.föhn-app.de
- 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 Education
- 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 growth27 ratings+1250% lifetimeShow 3-year history estimate ▾
Tracked (3 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.
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