Mezquite Diatonic Accordion
69
Quality Score
Solid
✍️ Bumetric analysis
“
Mezquite Diatonic Accordion is an Android app from Mecatronium Apps in the Music & Audio category, currently rated 4.3★ across 16,421 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 69: Solid (established niche player). For a Music & Audio 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
$5.0K
per month
→
12-mo forecast
$5.2K – $10.8K
per month
→
24-mo forecast
$6.4K – $19.2K
per month
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
5 snapshots on record
Rating
4.3
Reviews
16,421 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
5
since May 2026
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
📈
Pays back in ~3.2y 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 |
| 💎 In-app purchase plumbing | +$9K |
| ⚙ Music & Audio complexity ×1.45 | +$26K |
| 🌐 Cross-platform reach (iOS + Android) | +$47K |
| ⚙ 10.3y maintenance × ~1-person team | +$61K |
Total estimate
$195K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$175K
↳ What it would sell for · not monthly revenue
Marketplace range $125K – $225K · 34× MRR multiple
💸
~0.9× build cost (under-water)
Synthetic estimate. Multiple band derived from iap / freemium model + 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
| 💎 IAP / freemium model base | 28× MRR |
| 📅 10.3y proven track record | +20% |
Final multiple
34× MRR
👥 Estimated audience size
1.4M
Lifetime downloads (US-equivalent)
Monthly active
145K
Daily active
72K
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 & Audio engagement | ~130 installs / rating |
| 📅 10.3y of rating accumulation | -30% |
| 🔁 Music & Audio D30 retention | 20% |
| 📍 DAU / MAU stickiness | 0.50 |
DAU / MAU
50% 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 & Audio |
| 📦 Compact Android bundle | → Native Kotlin |
💀 Maintenance status
Likely abandoned
77%
Last shipped 2025-04-16 · 525 days ago
0 · Active
50 · At risk
100 · 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
| 📅 1y 5mo since last update | Likely deprioritized |
| • 10y old + 1y+ no update | +5% (API deprecation drift) |
Verdict
Likely 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 · 53/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
4.7
Product Quality
8.6
Revenue Strength
3.7
Monetization Maturity
5.0
Defensibility
8.5
Market Position
0.0
Operational Safety
7.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.3★ across 16,421 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 522d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (522d since update).
🎯 For competitors: Strong subscription moat. Hard to outcompete on retention. Better angle: free alternative with one-time purchase, or feature parity for an underserved sub-niche.
💵 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:
| Mid install base (16,421 ratings)METRIC | +$5,500 | |
| Mature app (10y old)METRIC | +$1,500 | |
| Good rating (4.3★)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
- Mezquite Diatonic Accordion
- Developer
- Mecatronium Apps
- Bundle ID
- com.mecatronium.mezquite
- App Store URL
- Open in App Store
- Category
- Music & Audio
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- apps.mecatronium.com
- Tagline
- Not found
- Description
- Not found
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Not found
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $5.0K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $3.49 - $7.99 per item
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.
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
A FREE Educational and Fun App to learn to play the Diatonic Button Accordion.
• Genuine Accordion Sounds Professionally Recorded from a Leading Brand Button Accordion
• Super-responsive, plays like a Real Button Accordion!
• 4 Different Accordion Sounds: Deluxe, Norteño, Texano & Vallenato
• 5 Complete Tunings GCF, EAD, FBbEb, ADG and BbEbAb
• 5 Register Sounds
• 34 Buttons
• Buttons 'Light up' to show you which notes to play!
• Teaches which finger to use for EACH note
• Learn scales
• Learn songs
• AUTO mode: Tap anywhere to play song!
• Advance or Rewind song anytime… View full description on the official store →
• Genuine Accordion Sounds Professionally Recorded from a Leading Brand Button Accordion
• Super-responsive, plays like a Real Button Accordion!
• 4 Different Accordion Sounds: Deluxe, Norteño, Texano & Vallenato
• 5 Complete Tunings GCF, EAD, FBbEb, ADG and BbEbAb
• 5 Register Sounds
• 34 Buttons
• Buttons 'Light up' to show you which notes to play!
• Teaches which finger to use for EACH note
• Learn scales
• Learn songs
• AUTO mode: Tap anywhere to play song!
• Advance or Rewind song anytime… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v9.5.8🔄 updated 1y ago📂 Music & Audio💰 Free📺 Ad-supported💎 IAP $3.49 - $7.99 per item🚀 Launched 2016 (10y old)
📅
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 →
2026-06
📸
Refreshed store screenshots — 8 of 8 updated
→ 30 days after: reviews +31 high confidence
2026-05
🚀
First tracked snapshot — initial data captured
→ 30 days after: reviews +53 high confidence
📸
Store Page History
8 SCREENSHOT CHANGESEvery time a developer swaps a store screenshot we archive both versions. Compare side-by-side to see what messaging / visuals changed.
iPhone screenshots
Slot 1
2 ver.
2 ver.
2026-05-09
2026-06-12
Slot 2
2 ver.
2 ver.
2026-05-09
2026-06-12
Slot 3
2 ver.
2 ver.
2026-05-09
2026-06-12
Slot 4
2 ver.
2 ver.
2026-05-09
2026-06-12
Slot 5
2 ver.
2 ver.
2026-05-09
2026-06-12
Slot 6
2 ver.
2 ver.
2026-05-09
2026-06-12
🔔
Track this app’s revenue
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Mezquite Diatonic Accordion: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Mecatronium Apps
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5apps·$20K/mocombined
✓ Diversified — top app contributes 24%; risk spread across portfolio
About this analysis
Why high confidence: 16,421 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Mezquite Diatonic Accordion make per month?▴
Based on our ML-calibrated revenue forecast, Mezquite Diatonic Accordion 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.
Is Mezquite Diatonic Accordion profitable?▴
With estimated build cost $195K and monthly revenue $5.0K, Mezquite Diatonic Accordion looks slow ROI — payback period is around 3.2 years at the current run-rate. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Mezquite Diatonic Accordion have?▴
Estimated audience: ~1.4M lifetime downloads, ~145K monthly active users, and ~72K 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 Mezquite Diatonic Accordion?▴
Browse the full Music & Audio 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 Mezquite Diatonic Accordion built with?▴
Our heuristic places Mezquite Diatonic Accordion on the Native Android (Kotlin) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is Mezquite Diatonic Accordion still actively maintained?▴
Maintenance status: Likely abandoned (77% abandonment risk). Last shipped version was 1+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Mezquite Diatonic Accordion sell for?▴
Estimated acquisition value: $175K (marketplace range $125K – $225K). Calculated as 34× 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 Mezquite Diatonic Accordion last updated?▴
Mezquite Diatonic Accordion last shipped a new version on 2025-04-16 — more than 1 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Mezquite Diatonic Accordion?▴
Mezquite Diatonic Accordion is published by Mecatronium Apps 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 Mezquite Diatonic Accordion's BU Score?▴
Mezquite Diatonic Accordion has a BU Score of 69/100 (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.