57
Quality Score
Solid
Reading Journey: Book Tracker
Medium confidence
✍️ bumetric analysis
“
Reading Journey: Book Tracker is an iOS app from Vinh Dinh in the Food & Drink category, currently rated 4.7★ across 110 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 57: 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
$500
per month
→
12-mo forecast
$437 – $1575
per month
→
24-mo forecast
$405 – $3644
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
$60K
↳ What it cost to build · not monthly revenue
Likely range $45K – $80K
$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 |
| ⚙Food & Drink complexity ×1.10 | +$5K |
| ⚙0.6y maintenance × ~1-person team | +$3K |
Total estimate$60K
👥 Estimated audience size
10K
Lifetime downloads (US-equivalent)
Monthly active
1.4K
Daily active
280
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 / MAU20% sticky
🛠 Estimated tech stack
🍎
Native iOS (SwiftUI)
Medium confidence · 70%
Also possible
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries — for binary-level certainty you would need an SDK intelligence tool or the manifest itself. Reasoning chain on the right. Full ruleset on /methodology.
Signals we read
| 📦App bundle size | 39 MB |
| 🏷Category context | Food & Drink |
| 📦Small-mid iOS bundle | → Native SwiftUI (post-2020 era) |
💀 Maintenance status
Active
5%
Last shipped 2026-05-23 · 2 days ago
0 · Active50 · At risk100 · Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅2 days since last update | Active development |
VerdictActive
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$500/mo · ML-estimated from 234 triggers
Growth rate
+6.0% MoM · INDIE tier baseline (compound monthly)
Direction
Headwinds: low defensibility moat
6 months
$426 – $993
12 months
$437 – $1.6K
24 months
$405 – $3.6K
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 · 41/100INDIE TIERexpected for tierRevenue Strength
2.7
Product Quality
6.6
Market Position
2.0
Growth Velocity
5.0
Defensibility
2.1
Operational Safety
10.0
Founder Strength
3.0
Monetization Maturity
1.0
- 💰 Revenue: Marginal — $200 - $1250/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.68★ across 110 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: dev shipping weekly.
- ⚠️ 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 = $9K-$16K.
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:
| Excellent rating (4.7★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| Multilingual (13 languages)METRIC | +$1,500 | |
| New app (7 months old)METRIC | −$700 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Early-stage install base (110 ratings)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.
App Specs
🔐 Own this app? Claim & verify MRR →💾 39 MB🔞 4+📱 iOS 18.2+🔖 v1.5.1🔄 updated 2d ago🌐 AR, EN, FR, DE, IT +8📂 Food & Drink💰 Free🚀 Launched 2025 (0y old)
📝 About this app
Book tracking should feel like fun, not like homework.
It’s a chance to explore, escape, and connect with stories. With Reading Journey, you can log your sessions, track your reactions, and discover who you are as a reader.
Why you’ll love it:
Easy & Fun Reading Logs: Snap a pic of your reading sessions.Record your pages and emotions.
Share the Feels: Track your reactions as you read — we’ll turn it into a graphic worth sharing.
Quick import: Scan books to quickly upload them to your TBR.
DNF Graveyard: Bury the books you didn’t finish—they still count for something!… View full description on the official store →
It’s a chance to explore, escape, and connect with stories. With Reading Journey, you can log your sessions, track your reactions, and discover who you are as a reader.
Why you’ll love it:
Easy & Fun Reading Logs: Snap a pic of your reading sessions.Record your pages and emotions.
Share the Feels: Track your reactions as you read — we’ll turn it into a graphic worth sharing.
Quick import: Scan books to quickly upload them to your TBR.
DNF Graveyard: Bury the books you didn’t finish—they still count for something!… View full description on the official store →
🆕 What's New · v1.5.1
Add CSV and StoryGraph import
📅
What Worked™ · Development Pipeline
2 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 →
2025-10
📈
Crossed 10 ratings — social-proof flywheel kicking in
2025-10
🚀
First tracked snapshot — initial data captured
🧪
Tech & Domain Intel — readingjourney.co
- Tech stack
- Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇺🇸 US | 4.68182★ | 110 | 4.68182★ this version |
| 🇬🇧 GB | 4.77273★ | 22 | 4.77273★ this version |
| 🇩🇪 DE | 4.84999★ | 20 | 4.84999★ this version |
| 🇫🇷 FR | 5★ | 3 | 5★ this version |
| 🇯🇵 JP | 4★ | 2 | 4★ this version |
| 🇨🇦 CA | 4.875★ | 8 | 4.875★ this version |
| 🇦🇺 AU | 5★ | 5 | 5★ this version |
| 🇧🇷 BR | 5★ | 2 | 5★ this version |
| 🇮🇳 IN | 4.66667★ | 3 | 4.66667★ this version |
🔔
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Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Reading Journey: Book Tracker
- Developer
- Vinh Dinh
- Bundle ID
- app.readingjourney
- App Store URL
- Open in App Store
- Category
- Food & Drink
- Content rating
- 4+
- Languages
- AR, EN, FR, DE, IT, JA, KO, PT, RU, ZH, ES, ZH, VI
Company
- Website
- readingjourney.co
- Tagline
- Reading Journey: Book Tracker
- Description
- Download Reading Journey: Book Tracker by Vinh Dinh on the App Store. See screenshots, ratings and reviews, user tips, and more apps like Reading Journey: Book…
- 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
- $128/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.
⭐Recent App Store Reviews19 latest · avg 4.21★ · 57.9% 5★ · 5.3% 1★
5★11 (58%)
4★4 (21%)
3★2 (11%)
2★1 (5%)
1★1 (5%)
+86 ratings/week
Praise: love ×12 favorite ×6 great ×4 perfect ×3 awesome ×2Complaints: bug ×2
Top positive
★★★★★ My favorite book tracking app
Something about Reading Journey is better than the other book tracking apps. The emoji reactions, clearly showing the day you read a specific book and how many pages you read that day is awesome! I’m excited to try RJ+…
★★★★★ UPDATED: Great Idea but Struggling…
Update: Thank you for the response. I tried it again and it worked beautifully! Glad y’all had such a strong response and so may active user and even more glad you got it running smoothly!
Worth it for the widget on the Home Screen alone. L…
Top negative
★☆☆☆☆ Didn’t find a single book
I tried to add the book I was reading and the app couldn’t find it, even when I pasted in the ISBN number. I tried a few other titles and it found nothing. A book tracker is useless if it can’t track books.…
★★☆☆☆ Disappointed
Love the UI and excited about the widget. But the Goodreads sync doesn’t seem to work.…
📈Ratings growth110 ratings+1275% lifetimeShow 3-year history estimate ▾
Tracked (9 weeks) Pre-tracking estimate (8 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.
Full revenue analysis
Read the article-style breakdown for Reading Journey: Book Tracker: 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: 110 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
9 answers · auto-generated from this app's public dataHow much does Reading Journey make per month?▴
Based on our ML-calibrated revenue forecast, Reading Journey earns approximately $128/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.
Is Reading Journey profitable?▴
With estimated build cost $60K and monthly revenue $128, Reading Journey looks well below break-even — current monthly revenue is much smaller than the estimated build cost. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Reading Journey have?▴
Estimated audience: ~10K lifetime downloads, ~1K monthly active users, and ~280 daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like Reading Journey?▴
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.
What is Reading Journey built with?▴
Our heuristic places Reading Journey on the Native iOS (SwiftUI) stack (Medium confidence, 70%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is Reading Journey still actively maintained?▴
Maintenance status: Active (5% abandonment risk). Last shipped version was 2 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
When was Reading Journey last updated?▴
Reading Journey last shipped a new version on 2026-05-23 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Reading Journey?▴
Reading Journey is published by Vinh Dinh 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 Reading Journey's BU Score?▴
Reading Journey has a BU Score of 57/100 (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.