51
Quality Score
Solid
Anime Piano Tokyo Ghoul
Why medium confidence: 3,020 ratings · no founder-verified revenue (model estimate only).
✍️ bumetric analysis
“
Anime Piano Tokyo Ghoul is an Android app from AppStudioSg in the Arcade category, currently rated 3.3★ across 3,020 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 51: Solid (established niche player). For a Arcade 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.
💰 Revenue · today and ahead
Today
$5.0K/mo
In 12 months
$5.2K – $10.8K
In 24 months
$6.4K – $19.2K
MID 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
$195K
↳ What it cost to build · not monthly revenue
Likely range $145K – $265K
$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 |
| ⚙Arcade complexity ×1.90 | +$45K |
| 🌐Cross-platform reach (iOS + Android) | +$52K |
| ⚙7.7y maintenance × ~1-person team | +$46K |
Total estimate$195K
ONE-TIME · EXIT VALUE💵 Estimated acquisition value
$10K
↳ What it would sell for · not monthly revenue
Marketplace range $5K – $10K · 12× 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 |
| 📅7.7y proven track record | +20% |
| ⭐★ rating < 3.5 (weak) | -18% |
| 🏷Arcade category multiple | -20% |
Final multiple12× MRR
👥 Estimated audience size
420K
Lifetime downloads (US-equivalent)
Monthly active
13K
Daily active
3.3K
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
| 📲Arcade engagement | ~200 installs / rating |
| 📅7.7y of rating accumulation | -30% |
| 🔁Arcade D30 retention | 5% |
| 📍DAU / MAU stickiness | 0.25 |
DAU / MAU24% sticky
🛠 Estimated tech stack
🤖
Native Android (Kotlin)
Medium confidence · 55%
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
| 🏷Category context | Arcade |
| 📦Tiny game bundle | → Native 2D engine |
💀 Maintenance status
Likely abandoned
88%
Last shipped 2023-01-11 · 1228 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
| 📅3y+ since last update | Likely abandoned |
VerdictLikely abandoned
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$4.7K – $7.9K
12 months
$5.2K – $10.8K
24 months
$6.4K – $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon — typical noise band ±25% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Below median · 42/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
6.2
Product Quality
6.0
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
6.9
Market Position
0.0
Operational Safety
5.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 3.33★ across 3,020 reviews — below category median.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 1227d ago — possibly dormant.
- ⚠️ Risk: Elevated — dormant (1227d 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 = $90K-$160K.
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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Low install base (3,020 ratings)METRIC | +$1,500 | |
| Below-average rating (3.3★)METRIC | −$1,500 | |
| Established app (7y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
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 →🔖 v12🔄 updated 3y ago📂 Arcade💰 Free📺 Ad-supported🚀 Launched 2018 (7y old)
📝 About this app
Capture the most precious moments with the rhythm of anime songs.
Anime Piano Tokyo Ghoul is the top piano music game awaiting to be played!
Install now and enjoy the wonderful music and rhythm with Anime Piano Tokyo Ghoul!
A collection of Anime Piano Tokyo Ghoul :
1. On My Own - Root A Insert Song
2. Unravel - Opening
3. White Silence - Root A OST
4. Glassy Sky - Root A Insert Song
5. Kisetsu wa Tsugitsugi Shindeiku - Root A Ending
6. Wanderers - Root A Insert Song
7. Asphyxia - RE Opening
8. Licht und Schatten - OST
9. Munou - Root A Opening
10. Katharsis - RE Opening
11.… View full description on the official store →
Anime Piano Tokyo Ghoul is the top piano music game awaiting to be played!
Install now and enjoy the wonderful music and rhythm with Anime Piano Tokyo Ghoul!
A collection of Anime Piano Tokyo Ghoul :
1. On My Own - Root A Insert Song
2. Unravel - Opening
3. White Silence - Root A OST
4. Glassy Sky - Root A Insert Song
5. Kisetsu wa Tsugitsugi Shindeiku - Root A Ending
6. Wanderers - Root A Insert Song
7. Asphyxia - RE Opening
8. Licht und Schatten - OST
9. Munou - Root A Opening
10. Katharsis - RE Opening
11.… View full description on the official store →
🧪
Tech & Domain Intel — ke2d75d15.app-ads-txt.com
- Mail provider
- Google Workspace
- Tech stack
- Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
🔔
Track this app’s revenue
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Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Anime Piano Tokyo Ghoul
- Developer
- AppStudioSg
- Bundle ID
- com.appstudiosg.pianotaptokyo
- App Store URL
- Open in App Store
- Category
- Arcade
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- ke2d75d15.app-ads-txt.com
- 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
- $671/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 growth3,020 ratings+44% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
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.
More by AppStudioSg
View all →📦 Portfolio summaryINDIE studio
8apps·$4K/mocombined
✓ Diversified — top app contributes 19%; risk spread across portfolio
Full revenue analysis
Read the article-style breakdown for Anime Piano Tokyo Ghoul: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Anime Piano Tokyo Ghoul make per month?▾
Based on our ML-calibrated revenue forecast, Anime Piano Tokyo Ghoul earns approximately $670/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 Anime Piano Tokyo Ghoul profitable?▾
With estimated build cost $195K and monthly revenue $670, Anime Piano Tokyo Ghoul 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 Anime Piano Tokyo Ghoul have?▾
Estimated audience: ~420K lifetime downloads, ~13K monthly active users, and ~3K 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 Anime Piano Tokyo Ghoul?▾
Browse the full Arcade 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 Anime Piano Tokyo Ghoul built with?▾
Our heuristic places Anime Piano Tokyo Ghoul on the Native Android (Kotlin) stack (Medium confidence, 55%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is Anime Piano Tokyo Ghoul still actively maintained?▾
Maintenance status: Likely abandoned (88% abandonment risk). Last shipped version was 3+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Anime Piano Tokyo Ghoul sell for?▾
Estimated acquisition value: $10K (marketplace range $5.0K – $10K). Calculated as 12× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was Anime Piano Tokyo Ghoul last updated?▾
Anime Piano Tokyo Ghoul last shipped a new version on 2023-01-11 — more than 3 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Anime Piano Tokyo Ghoul?▾
Anime Piano Tokyo Ghoul is published by AppStudioSg on the Google Play 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 Anime Piano Tokyo Ghoul's BU Score?▾
Anime Piano Tokyo Ghoul has a BU Score of 51/100 (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.