Bookshelf-Your virtual library
68
Quality Score
Solid
Bookshelf-Your virtual library
Medium confidence
✍️ bumetric analysis
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Bookshelf-Your virtual library is an iOS app from SquidBit d.o.o. in the Food & Drink category, currently rated 4.6★ across 2,694 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 68: Solid (established niche player). For a Food & Drink 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
$10.0K
per month
→
12-mo forecast
$8.7K – $31.5K
per month
→
24-mo forecast
$8.1K – $72.9K
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
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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
📈
Pays back in ~1.1y at current MRR
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
$75K
↳ What it would sell for · not monthly revenue
Marketplace range $75K – $100K · 16× MRR multiple
💸
~1.1× build cost (break-even+)
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% |
Final multiple
16× MRR
👥 Estimated audience size
265K
Lifetime downloads (US-equivalent)
Monthly active
37K
Daily active
7.4K
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
| 📲 Food & Drink engagement | ~100 installs / rating |
| 🔁 Food & Drink D30 retention | 14% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$10.0K/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
6 months
$8.5K – $19.9K
12 months
$8.7K – $31.5K
24 months
$8.1K – $72.9K
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 · 46/100INDIE TIERexpected for tierRevenue Strength
4.0
Product Quality
8.3
Market Position
0.0
Growth Velocity
5.0
Defensibility
3.8
Operational Safety
10.0
Founder Strength
4.7
Monetization Maturity
1.0
- 💰 Revenue: Modest — $4K - $15K/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.6★ across 2,694 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 = $180K-$320K.
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 11 of 11 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 | |
| Excellent rating (4.6★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (2,694 ratings)METRIC | +$1,500 | |
| Multilingual (22 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| annoying adsREVIEW | −$1,100 | |
| too expensiveREVIEW | −$1,000 | |
| Established app (7y old)METRIC | +$800 |
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 · v1.19.16
Enhanced bookshelf filtering (multiple filters)
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Bookshelf-Your virtual library
- Developer
- SquidBit d.o.o.
- Bundle ID
- Not found
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 4+
- Languages
- BG, CA, HR, CS, NL, EN, FR, DE, IT, JA, NB, PL, PT, RU, ZH, SK, ES, SV, ZH, TR, UK, VI
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
- $5.3K/mo
- Top-grossing rank
- Not found
- 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 growth2,694 ratings+43% lifetimeShow 3-year history estimate ▾
Tracked (47 weeks) Pre-tracking estimate (35 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
Organize book collection by creating virtual shelves and tags.
Track your reading progress and set reading goals to stay motivated.
Manage a wishlist of books that you want to read (TBR).
Discover great new reads: rate, review and share book recommendations.
Create your own social profile and allow friends to follow your reading journey.
Bookshelf is a free service with a sleek, functional and user-friendly interface.
Some advanced features are covered by Bookshelf Pro subscription plans.
ORGANIZE YOUR BOOKS
- Catalog books using fast and easy to use ISBN barcode scanner… View full description on the official store →
Track your reading progress and set reading goals to stay motivated.
Manage a wishlist of books that you want to read (TBR).
Discover great new reads: rate, review and share book recommendations.
Create your own social profile and allow friends to follow your reading journey.
Bookshelf is a free service with a sleek, functional and user-friendly interface.
Some advanced features are covered by Bookshelf Pro subscription plans.
ORGANIZE YOUR BOOKS
- Catalog books using fast and easy to use ISBN barcode scanner… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 78 MB🔞 4+📱 iOS 15.1+🔖 v1.19.16🔄 updated 0d ago🌐 BG, CA, HR, CS, NL +17📂 Food & Drink💰 Paid
📅
What Worked™ · Development Pipeline
7 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 1,000 ratings — social-proof flywheel kicking in
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2024-03
📈
Crossed 100 ratings — social-proof flywheel kicking in
2023-09
📈
Crossed 50 ratings — social-proof flywheel kicking in
2023-07
📈
Crossed 10 ratings — social-proof flywheel kicking in
2023-07
🚀
First tracked snapshot — initial data captured
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Bookshelf-Your virtual library: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why medium confidence: 2,694 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Bookshelf-Your virtual library make per month?▴
Based on our ML-calibrated revenue forecast, Bookshelf-Your virtual library earns approximately $5.3K/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 Bookshelf-Your virtual library?▴
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 Bookshelf-Your virtual library?▴
Bookshelf-Your virtual library is published by SquidBit d.o.o. 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 Bookshelf-Your virtual library's BU Score?▴
Bookshelf-Your virtual library has a BU Score of 68/100 (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.