Ukulele Tuner
71
Quality Score
Strong
βοΈ Bumetric analysis
“
Ukulele Tuner is an Android app from TarrySoft in the Music & Audio category, currently rated 4.5β across 22,419 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 71: Strong (healthy traction). For a Music & Audio 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.
π° Monthly revenue Β· now vs forecast
β Right now
$700K
per month
β
12-mo forecast
$741K β $1141K
per month
β
24-mo forecast
$886K β $1645K
per month
BIG 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
5 snapshots on record
Rating
4.5
Reviews
22,419 reviews
Forecast Revenue / mo
$700K
Snapshots tracked
5
since May 2026
ONE-TIME Β· BUILD
π° Estimated build cost
$135K
β³ What it cost to build Β· not monthly revenue
Likely range $100K β $180K
$25K Β· MVP floor
$100K Β· indie scale
$500K+ Β· studio build
π
Pays back in under a month at current MRR
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 |
| π In-app purchase plumbing | +$9K |
| β Music & Audio complexity Γ1.45 | +$26K |
| π Cross-platform reach (iOS + Android) | +$47K |
Total estimate
$135K
ONE-TIME Β· EXIT VALUE
π΅ Estimated acquisition value
$21.0M
β³ What it would sell for Β· not monthly revenue
Marketplace range $16.0M β $27.5M Β· 30Γ MRR multiple
πΈ
~156Γ return on build cost
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
| π IAP / freemium model base | 28Γ MRR |
| β β rating β₯ 4.4 (solid) | +8% |
Final multiple
30Γ MRR
π₯ Estimated audience size
2.9M
Lifetime downloads (US-equivalent)
Monthly active
580K
Daily active
290K
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 Music & Audio engagement | ~130 installs / rating |
| π Music & Audio D30 retention | 20% |
| π DAU / MAU stickiness | 0.50 |
DAU / MAU
50% sticky
π¬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$700K/mo Β· ML-estimated from 234 triggers
Growth rate
+2.5% MoM Β· BIG tier baseline (compound monthly)
6 months
$690K β $933K
12 months
$741K β $1.1M
24 months
$886K β $1.6M
Compound growth at +2.5% MoM (tier baseline for BIG). Range widens with horizon β typical noise band Β±15% at 6mo.. Ranges widen with horizon β distant futures carry more uncertainty.
π
BU Investment Matrix
Mixed signals Β· 63/100BIG TIERcompetitive but cautiousRevenue Strength
5.8
Product Quality
8.9
Market Position
0.0
Growth Velocity
5.0
Defensibility
10.0
Operational Safety
9.0
Founder Strength
6.6
Monetization Maturity
5.0
- π° Revenue: Healthy β $280K - $1540K/mo Β· BIG tier Β· medium-low confidence, trajectory unclear.
- β Quality: 4.45β across 22,419 reviews β strong (top 10%).
- π Market: Not yet charting in any of the 9 monitored markets.
- π Growth: last update 290d ago β slow cadence.
- β οΈ Risk: Low β no material risk signals detected.
π― 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.
π΅ For acquirers: Estimated asking range 18-32Γ monthly = $12.6M-$22.4M.
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:
| Mid install base (22,419 ratings)METRIC | +$5,500 | |
| 5 starREVIEW | +$1,800 | |
| cancelledREVIEW | β$1,500 | |
| Mature app (11y old)METRIC | +$1,500 | |
| Good rating (4.5β )METRIC | +$800 | |
| 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
- Ukulele Tuner
- Developer
- TarrySoft
- Bundle ID
- hai.lior.ukaleletunerfree
- App Store URL
- Open in App Store
- Category
- Music & Audio
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- kigelapps.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
- $700K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $0.99 - $99.99 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" β additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
π About this app
Musicians built this Ukulele Tuner for other musicians to tune their Ukulele fast, accurately, and with no extra effort.πΈ
Both beginners and experts can use it to achieve professional results.
<h2><b>Tune your Ukulele with Ukulele Tuner Tool</b></h2>
No touching or adjusting is needed. Open the free Ukulele tuner and start tuning the Ukulele.
This free Ukulele tuner will analyze the sound of your Ukulele using the built-in mic of your device, display the current note played its frequency, and direct you to tune your Ukulele fast and accurately.β¦ View full description on the official store β
Both beginners and experts can use it to achieve professional results.
<h2><b>Tune your Ukulele with Ukulele Tuner Tool</b></h2>
No touching or adjusting is needed. Open the free Ukulele tuner and start tuning the Ukulele.
This free Ukulele tuner will analyze the sound of your Ukulele using the built-in mic of your device, display the current note played its frequency, and direct you to tune your Ukulele fast and accurately.β¦ View full description on the official store β
π v1.18.2.0π updated 0d agoπ Music & Audioπ° FreeπΊ Ad-supportedπ IAP $0.99 - $99.99 per item
π
What Workedβ’ Β· Development Pipeline
2 EVENTS TRACKEDDetected changes in this app over its tracked lifetime β each event links cause (what changed) to effect (what moved). Sorted newest first.See full history βVersion history β
2026-07
πΈ
Refreshed store screenshots β 3 of 3 updated
β 30 days after: reviews +123 high confidence
2026-05
π
First tracked snapshot β initial data captured
β 30 days after: reviews +183 high confidence
πΈ
Store Page History
3 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 4
2 ver.
2 ver.
2026-05-08
2026-07-12
Slot 5
2 ver.
2 ver.
2026-05-08
2026-07-12
Slot 6
2 ver.
2 ver.
2026-05-08
2026-07-12
π
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π Description
95
BU Score Β· Transcendent
Full revenue analysis
Read the article-style breakdown for Ukulele Tuner: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by TarrySoft
View all βπ¦ Portfolio summaryMEGA studio
75appsΒ·$42.8M/mocombined
β Diversified β top app contributes 7%; risk spread across portfolio
About this analysis
Why high confidence: 22,419 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 Ukulele Tuner make per month?β΄
Based on our ML-calibrated revenue forecast, Ukulele Tuner earns approximately $700K/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 Ukulele Tuner profitable?β΄
With estimated build cost $135K and monthly revenue $700K, Ukulele Tuner looks highly profitable β pays back its build investment in under a month 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 Ukulele Tuner have?β΄
Estimated audience: ~2.9M lifetime downloads, ~580K monthly active users, and ~290K 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 Ukulele Tuner?β΄
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.
How much would Ukulele Tuner sell for?β΄
Estimated acquisition value: $21.0M (marketplace range $16.0M β $27.5M). Calculated as 30Γ 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 Ukulele Tuner?β΄
Ukulele Tuner is published by TarrySoft 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 Ukulele Tuner's BU Score?β΄
Ukulele Tuner has a BU Score of 71/100 (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.