TunaDroid - Guitar Tuner
63
Quality Score
Solid
βοΈ Bumetric analysis
“
TunaDroid - Guitar Tuner is an Android app from Toc-Toc Mobile in the Tools category, currently rated 4.6β across 3,542 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 63: Solid (established niche player). For a Tools 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.
π° Monthly revenue Β· now vs forecast
β Right now
$796
per month
β
12-mo forecast
$696 β $2509
per month
β
24-mo forecast
$645 β $5805
per month
INDIE tier
π‘ Grow this revenue
Free AI audit of this appβs store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
Typical impact: +2-5Γ organic installs
π Performance Tracking LIVE
1 snapshots on record
Rating
4.6
Reviews
3,542 reviews
Forecast Revenue / mo
$796
Snapshots tracked
1
since May 2026
ONE-TIME Β· BUILD
π° Estimated build cost
$70K
β³ What it cost to build Β· not monthly revenue
Likely range $50K β $95K
$25K Β· MVP floor
$100K Β· indie scale
$500K+ Β· studio build
π
Slow ROI β current MRR is well below build cost
Synthetic estimate. Inputs: category complexity, file size, screen count, monetization layer, platform reach, age Γ team-size proxy. Calibrated against 2024-2026 indie-agency rate surveys. Full math + source list on /methodology.
Where the money goes
| 𧱠MVP baseline (design + 1-store ship) | +$28K |
| π± 5 unique screens Γ $4.5K | +$22K |
| β Tools complexity Γ0.90 | $-5049 |
| π Cross-platform reach (iOS + Android) | +$24K |
Total estimate
$70K
ONE-TIME Β· EXIT VALUE
π΅ Estimated acquisition value
$10K
β³ What it would sell for Β· not monthly revenue
Marketplace range $10K β $15K Β· 15Γ MRR multiple
πΈ
~0.1Γ 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
| πΊ Ad-supported base | 15Γ MRR |
| β β rating β₯ 4.4 (solid) | +8% |
| π· Tools category multiple | -8% |
Final multiple
15Γ MRR
π₯ Estimated audience size
670K
Lifetime downloads (US-equivalent)
Monthly active
145K
Daily active
26K
Synthetic estimate from ratings Γ category benchmarks. Calibrated against 2024-2026 mobile-attribution retention + DAU/MAU reports. Numbers are US-storefront-equivalent β true global audience can be 5-10Γ larger for international apps. Full math + source list on /methodology.
How we sized it
| π² Tools engagement | ~190 installs / rating |
| π Tools D30 retention | 22% |
| π DAU / MAU stickiness | 0.18 |
DAU / MAU
18% sticky
π¬
How we forecast this revenue
LOW CONFIDENCEBaseline
$796/mo Β· ML-estimated from 234 triggers
Growth rate
+6.0% MoM Β· INDIE tier baseline (compound monthly)
6 months
$678 β $1.6K
12 months
$696 β $2.5K
24 months
$645 β $5.8K
Compound growth at +6.0% MoM (tier baseline for INDIE). Range widens with horizon β typical noise band Β±40% at 6mo.. Ranges widen with horizon β distant futures carry more uncertainty.
π
BU Investment Matrix
Early-stage solo Β· 41/100INDIE TIERexpected for tierGrowth Velocity
5.0
Founder Strength
3.0
Product Quality
8.2
Revenue Strength
2.9
Monetization Maturity
1.0
Defensibility
6.0
Market Position
0.0
Operational Safety
7.0
- π° Revenue: Marginal β $318 - $1991/mo Β· INDIE tier Β· medium confidence, trajectory unclear.
- β Quality: 4.56β across 3,542 reviews β strong (top 10%).
- π Market: Not yet charting in any of the 9 monitored markets.
- π Growth: β last update 662d ago β possibly dormant.
- β οΈ Risk: Moderate β dormant (662d since update).
π― For competitors: Mixed picture. Worth competing if you have a clear UX or pricing edge β otherwise crowded segment.
π΅ For acquirers: Estimated asking range 18-32Γ monthly = $14K-$25K.
Composite of 8 dimensions computed deterministically from public signals β no LLM, every score traces back to a measurable input. Default weights shown; "compete" / "acquire" / "invest" lenses re-weight without re-fetching.
Range:
π° Forecast Revenue / mo
MODELRevenue forecast computed from BU's 234 trigger model on each snapshot. Calibrated against ground-truth from 58 verified-revenue apps.
π¬Forecast Breakdown β 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 (4.6β )METRIC | +$2,200 | |
| Low install base (3,542 ratings)METRIC | +$1,500 | |
| Mature app (12y old)METRIC | +$1,500 | |
| slowREVIEW | β$1,200 | |
| annoying adsREVIEW | β$1,100 | |
| Ad-supported / freemiumMETRIC | +$600 |
METRIC = structural app data Β· REVIEW = mined from user reviews Β· β VERIFIED = Stripe-verified anchor (TrustMRR)
π Reviews Growth
LIVECumulative review count from first BU snapshot. Each point = a tracked update.
β Rating Trend
LIVEAverage rating evolution. Updates with each new review batch.
Profile & Insights
Everything we know β and don't β about this app and its company.
Identification
- App name
- TunaDroid - Guitar Tuner
- Developer
- Toc-Toc Mobile
- Bundle ID
- com.rinie.tunadroid
- App Store URL
- Open in App Store
- Category
- Tools
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- www.toctocmobile.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
- $797/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.
Profile is built from iTunes Lookup + developer site scrape + ML revenue model. Empty fields show "Not found" β additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
π About this app
<b>πΈ TunaDroid - Guitar Tuner</b>
<b>Tune your guitar in seconds β fast, accurate, and easy to use.</b>
TunaDroid is a lightweight and precise chromatic tuner for guitar, ukulele, violin, and other string instruments. Perfect for beginners and pros alike. πΆ
<b>β¨ Main Features:</b>
β’ π― Real-time tuning using your device's microphone
β’ π§ Clean and intuitive interface β no setup required
β’ π» Works with guitar, ukulele, violin, and more
β’ β‘ Lightweight and battery-friendly
β’ π― 100% free with no intrusive ads
<b>π Why Choose TunaDroid?</b>β¦ View full description on the official store β
<b>Tune your guitar in seconds β fast, accurate, and easy to use.</b>
TunaDroid is a lightweight and precise chromatic tuner for guitar, ukulele, violin, and other string instruments. Perfect for beginners and pros alike. πΆ
<b>β¨ Main Features:</b>
β’ π― Real-time tuning using your device's microphone
β’ π§ Clean and intuitive interface β no setup required
β’ π» Works with guitar, ukulele, violin, and more
β’ β‘ Lightweight and battery-friendly
β’ π― 100% free with no intrusive ads
<b>π Why Choose TunaDroid?</b>β¦ View full description on the official store β
π v1.3.10π updated 0d agoπ Toolsπ° FreeπΊ Ad-supported
π§ͺ
Tech & Domain Intel β toctocmobile.com
- Tech stack
- Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
π
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π Description
95
BU Score Β· Transcendent
Full revenue analysis
Read the article-style breakdown for TunaDroid - Guitar Tuner: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Toc-Toc Mobile
View all βπ¦ Portfolio summaryINDIE studio
2appsΒ·$1K/mocombined
Lead-app heavy β top app contributes 61%
About this analysis
Why medium confidence: 3,542 ratings Β· no founder-verified revenue (model estimate only).
β Frequently Asked Questions
7 answers Β· auto-generated from this app's public dataHow much does TunaDroid - Guitar Tuner make per month?β΄
Based on our ML-calibrated revenue forecast, TunaDroid - Guitar Tuner earns approximately $796/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 TunaDroid - Guitar Tuner profitable?β΄
With estimated build cost $70K and monthly revenue $796, TunaDroid - Guitar Tuner looks well below break-even β 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 TunaDroid - Guitar Tuner have?β΄
Estimated audience: ~670K lifetime downloads, ~145K monthly active users, and ~26K daily active users. Derived from ratings count Γ category installs-per-rating Γ age decay. US-storefront-equivalent β global audience can be 5-10Γ larger for internationally-distributed apps.
What apps are like TunaDroid - Guitar Tuner?β΄
Browse the full Tools 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.
How much would TunaDroid - Guitar Tuner sell for?β΄
Estimated acquisition value: $10K (marketplace range $10K β $15K). Calculated as 15Γ 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.
Who makes TunaDroid - Guitar Tuner?β΄
TunaDroid - Guitar Tuner is published by Toc-Toc Mobile 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 TunaDroid - Guitar Tuner's BU Score?β΄
TunaDroid - Guitar Tuner has a BU Score of 63/100 (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.