Piano - Music Keyboard & Tiles
77
Quality Score
Strong
Piano - Music Keyboard & Tiles
High confidence
✍️ bumetric analysis
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Piano - Music Keyboard & Tiles is an Android app from Gismart in the Music category, currently rated 4.1★ across 1,336,904 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 77: Strong (healthy traction). For a Music app, that means healthy traction. 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
$1.8M
per month
→
12-mo forecast
$1.9M – $2.9M
per month
→
24-mo forecast
$2.3M – $4.2M
per month
BIG 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
$115K
↳ What it cost to build · not monthly revenue
Likely range $85K – $155K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~1.9y 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 |
| ⚙ Music complexity ×1.45 | +$22K |
| 🌐 Cross-platform reach (iOS + Android) | +$40K |
Total estimate
$115K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$75K
↳ What it would sell for · not monthly revenue
Marketplace range $50K – $100K · 16× MRR multiple
💸
~0.7× 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 |
| ⭐ Mature user base (1M+ ratings) | +8% |
Final multiple
16× MRR
👥 Estimated audience size
173.5M
Lifetime downloads (US-equivalent)
Monthly active
34.5M
Daily active
17.0M
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
| 📲 Music engagement | ~130 installs / rating |
| 🔁 Music D30 retention | 20% |
| 📍 DAU / MAU stickiness | 0.50 |
DAU / MAU
49% sticky
🛠 Estimated tech stack
🤖
Native Android (Kotlin)
High confidence · 80%
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 | Music |
| 📦 Compact Android bundle | → Native Kotlin |
🔬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$1.8M/mo · ML-estimated from 234 triggers
Growth rate
+2.5% MoM · BIG tier baseline (compound monthly)
6 months
$1.8M – $2.4M
12 months
$1.9M – $2.9M
24 months
$2.3M – $4.2M
Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon — typical noise band ±15% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Concerning · 53/100BIG TIERbelow benchmarksGrowth Velocity
5.0
Founder Strength
7.2
Product Quality
8.2
Revenue Strength
6.3
Monetization Maturity
1.0
Defensibility
5.0
Market Position
0.0
Operational Safety
10.0
- 💰 Revenue: Healthy — $720K - $3960K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.11★ across 1,336,904 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 = $32.4M-$57.6M.
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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| High install base (1,336,904 ratings)METRIC | +$12,000 | |
| Good rating (4.1★)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.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Piano - Music Keyboard & Tiles
- Developer
- Gismart
- Bundle ID
- com.gismart.realpianofree
- App Store URL
- Open in App Store
- Category
- Music
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- 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
- $45.0K ($20.0K – $70.0K)AI low
- AI annual estimate
- $540.0K/yr
- ML model estimate / mo
- $5.0K/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.
✨AI Revenue EstimateCONFIDENCE: LOW
The Android app "Piano - Music Keyboard & Tiles" by Gismart is estimated to generate between $20,000 and $70,000 in monthly revenue, with a mid-point estimate of $45,000, leading to an annual estimate of $540,000. This estimate is based on Gismart's total worldwide monthly revenue of $700,000 across all its apps, with its highest-grossing app earning $100,000 monthly, and considering 'Piano - Music Keyboard & Tiles' as a significant but not leading contributor to the overall portfolio. Country-specific weekly revenue data from Sensor Tower for this app showed much lower figures (e.g., ~$1K in Russia in Q4 2021, $300-$500 in Finland in Q2 2022, and ~$150 in Greece in Q4 2022), which are likely not representative of its global performance or may primarily reflect in-app purchase revenue while excluding potential ad revenue. The app offers various subscription options, including weekly, monthly, and yearly plans.
Sources mentioned: Sensor Tower, App Store
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
🎹 Piano by Gismart is an electric keyboard simulator app packed with virtual instruments to help you learn chords and music notes for free! Become a pro pianist using fun & engaging music games to learn piano keys without ever getting bored! 👍
Perfect for those who never have the time for real-world piano lessons. Fulfill that pianist dream and complete lessons on a smartphone. No heavy equipment needed. This is the only totally realistic musical instruments learning app out there!
Packed full of songs made by musicians for musicians and beginners, this is real piano made easy.… View full description on the official store →
Perfect for those who never have the time for real-world piano lessons. Fulfill that pianist dream and complete lessons on a smartphone. No heavy equipment needed. This is the only totally realistic musical instruments learning app out there!
Packed full of songs made by musicians for musicians and beginners, this is real piano made easy.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.75🔄 updated 0d ago📂 Music💰 Free
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Piano - Music Keyboard & Tiles: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Gismart
View all →📦 Portfolio summaryINDIE studio
20apps·$45K/mocombined
✓ Diversified — top app contributes 11%; risk spread across portfolio
About this analysis
Why high confidence: 1,336,904 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Piano - Music Keyboard & Tiles make per month?▴
Based on our ML-calibrated revenue forecast, Piano - Music Keyboard & Tiles earns approximately $5.0K/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 Piano - Music Keyboard & Tiles?▴
Browse the full Music 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 Piano - Music Keyboard & Tiles?▴
Piano - Music Keyboard & Tiles is published by Gismart 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 Piano - Music Keyboard & Tiles's BU Score?▴
Piano - Music Keyboard & Tiles has a BU Score of 77/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.