Onleihe
25
Quality Score
Niche
Onleihe
Low confidence
✍️ bumetric analysis
“
Onleihe is an iOS app from ekz.bibliotheksservice GmbH in the Food & Drink category, currently rated 1.6★ across 70 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Quality Score is 25: Niche (micro-niche or pre-traction stage). For a Food & Drink app, that means micro-niche or pre-traction stage. 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
$794
per month
→
12-mo forecast
$694 – $2503
per month
→
24-mo forecast
$643 – $5790
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
$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 |
| 📦 Asset bundle (78 MB) | +$11K |
| ⚙ Food & Drink complexity ×1.10 | +$6K |
Total estimate
$70K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$10K
↳ What it would sell for · not monthly revenue
Marketplace range $5K – $10K · 11× 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 < 3.5 (weak) | -18% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
11× MRR
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$794/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$676 – $1.6K
12 months
$694 – $2.5K
24 months
$643 – $5.8K
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
Pre-traction · 35/100INDIE TIERlimited signalRevenue Strength
2.9
Product Quality
1.3
Market Position
2.0
Growth Velocity
5.0
Defensibility
6.0
Operational Safety
5.0
Founder Strength
5.2
Monetization Maturity
1.0
- 💰 Revenue: Marginal — $317 - $1986/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 1.57★ across 70 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 588d ago — possibly dormant.
- ⚠️ Risk: Elevated — dormant (588d since update).
🎯 For competitors: Vulnerable. Quality drift + slow updates create a clear opening for a fresh competitor with active dev cadence.
💵 For acquirers: Estimated asking range 18-32× monthly = $14K-$25K. Portfolio play ($17K/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:
| bugsREVIEW | −$1,800 | |
| Below-average rating (1.6★)METRIC | −$1,500 | |
| Mature app (15y old)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (70 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.
🆕 What's New · v5.9.9
- smaller text changes
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Onleihe
- Developer
- ekz.bibliotheksservice GmbH
- Bundle ID
- com.etecture.ekz.onleihe.ios.app
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 17+
- Languages
- EN, FR, DE
Company
- Website
- Not found
- Tagline
- divibib - E-Medien für Bibliotheken
- Description
- Die divibib macht digitale Medien zum Erlebnis. Mit der Onleihe und weiteren digitale Lösungen für Bibliotheken!
- 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
- $794/mo
- Top-grossing rank
- Outside top 100 in US Food & Drink
- 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 growth70 ratings+6900% lifetimeShow 3-year history estimate ▾
Tracked (38 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.
📝 About this app
FEATURELIST
- Library selection screen
- Category oriented browsing in your library
- Easy browsing of all eMagazines in your library
- Text search with auto-completion
- Clear structured result lists
- Wide array of filter options for all search results and lists
- Detailed overview for all titles with additional preview option
- Lending and download options for available eBooks and eMagazines
- Lending and streaming options for available eAudio and eMusic titles
- Download option for eAudio and eMusic titles
- Reservations for non-available titles… View full description on the official store →
- Library selection screen
- Category oriented browsing in your library
- Easy browsing of all eMagazines in your library
- Text search with auto-completion
- Clear structured result lists
- Wide array of filter options for all search results and lists
- Detailed overview for all titles with additional preview option
- Lending and download options for available eBooks and eMagazines
- Lending and streaming options for available eAudio and eMusic titles
- Download option for eAudio and eMusic titles
- Reservations for non-available titles… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 78 MB🔞 17+📱 iOS 12.1+🔖 v5.9.9🔄 updated 0d ago🌐 EN, FR, DE📂 Food & Drink💰 Free
📅
What Worked™ · Development Pipeline
6 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 ↓ 2.10 → 1.57 (dropped 0.53★)
2026-05
🔄
Monetization changed: freemium → free
2026-03
⭐
Rating ↑ 1.33 → 2.10 (improved 0.77★)
2026-03
📈
Crossed 50 ratings — social-proof flywheel kicking in
2020-09
📈
Crossed 10 ratings — social-proof flywheel kicking in
2016-05
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 7 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 1.57143★ | 70 | 1.57143★ this version |
| 🇩🇪 DE | 2.10385★ | 7,559 | 2.10385★ this version |
| 🇯🇵 JP | 1.4★ | 10 | 1.4★ this version |
| 🇨🇦 CA | 2.8★ | 5 | 2.8★ this version |
| 🇦🇺 AU | 1.35294★ | 17 | 1.35294★ this version |
| 🇧🇷 BR | 5★ | 1 | 5★ this version |
| 🇮🇳 IN | 1.7★ | 10 | 1.7★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
More by ekz.bibliotheksservice GmbH
View all →📦 Portfolio summaryINDIE studio
2apps·$17K/mocombined
⚠ Concentrated — top app contributes 100% of combined revenue (single-app dependency)
About this analysis
Why low confidence: only 70 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Onleihe make per month?▴
Based on our ML-calibrated revenue forecast, Onleihe earns approximately $794/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 Onleihe?▴
Browse the full Food & Drink 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 Onleihe?▴
Onleihe is published by ekz.bibliotheksservice GmbH 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 Onleihe's BU Score?▴
Onleihe has a BU Score of 25/100 (Niche). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.