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GuitarTuna: Tune & Play Guitar

82
Quality Score
Excellent

GuitarTuna: Tune & Play Guitar

High confidence
4.5 ✍️ Editor
✍️ bumetric analysis

This Android app targets musicians, specifically those needing tuning, chord references, and learning tools for string instruments. It directly competes with other free and paid tuners like DaTuner, Fender Play, and Yousician’s own main app, along with tab sites like Ultimate Guitar. The strong user rating across millions of reviews signals significant traction and a mature product with a loyal user base, indicating it’s well past the early growth stage. As a free app, its revenue potential lies entirely in premium subscriptions or in-app purchases for advanced features like ad removal, more song access, or specialized training modules. In the music utility category, a common monetization path involves a freemium model where basic tuning is free, but comprehensive song libraries and interactive lessons are locked behind a monthly or annual subscription, often seeing strong conversion rates from highly engaged users.

BU Score 82 · Excellent — strong product-market fit. The full Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.

Track snapshot history and revenue forecast in the Performance section below.

💰 Monthly revenue · now vs forecast
● Right now
$6.8K
per month
12-mo forecast
$7.0K – $14.6K
per month
24-mo forecast
$8.7K – $26.0K
per month
MID tier
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Typical impact: +2-5× organic installs
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📊 Performance Tracking LIVE

Loading…
idle
0%
Rating
Reviews
Forecast Revenue / mo
Snapshots tracked
0
since first record
ONE-TIME · BUILD 💰 Estimated build cost
$70K
What it cost to build · not monthly revenue
Likely range $50K – $95K
$25K · MVP floor $100K · indie scale $500K+ · studio build
📈 Pays back in ~10 months 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
Tools complexity ×0.90 $-5049
🌐 Cross-platform reach (iOS + Android) +$24K
Total estimate $70K
ONE-TIME · EXIT VALUE 💵 Estimated acquisition value
$100K
What it would sell for · not monthly revenue
Marketplace range $75K – $150K · 16× MRR multiple
💸 ~1.4× build cost (break-even+)

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
★ rating ≥ 4.4 (solid) +8%
🏷 Tools category multiple -8%
Mature user base (1M+ ratings) +8%
Final multiple 16× MRR
👥 Estimated audience size
499.5M
Lifetime downloads (US-equivalent)
Monthly active
109.5M
Daily active
19.5M

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
📲 Tools engagement ~190 installs / rating
🔁 Tools D30 retention 22%
📍 DAU / MAU stickiness 0.18
DAU / MAU 18% 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 Tools
📦 Compact Android bundle → Native Kotlin
🔬

How we forecast this revenue

MEDIUM CONFIDENCE
Baseline
$6.8K/mo · ML-estimated from 234 triggers
Growth rate
+4.0% MoM · MID tier baseline (compound monthly)
6 months
$6.4K – $10.7K
12 months
$7.0K – $14.6K
24 months
$8.7K – $26.0K
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 · 48/100MID TIERunderperforming peers
RevenueQualityMarketGrowthMoatSafetyFounderMonetiz.
Revenue Strength
3.8
Product Quality
9.0
Market Position
0.0
Growth Velocity
5.0
Defensibility
3.5
Operational Safety
10.0
Founder Strength
5.8
Monetization Maturity
1.0
  • 💰 Revenue: Modest — $4K - $10K/mo · MID tier · medium confidence, trajectory unclear.
  • ⭐ Quality: 4.49★ across 2,630,618 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 = $121K-$216K. Portfolio play ($11K/mo combined) commands premium.
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

MODEL
Revenue 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 (2,630,618 ratings)METRIC
+$12,000
Good rating (4.5★)METRIC
+$800
Ad-supported / freemiumMETRIC
+$600
METRIC = structural app data · REVIEW = mined from user reviews · ✓ VERIFIED = Stripe-verified anchor (TrustMRR)

📈 Reviews Growth

LIVE
Cumulative review count from first BU snapshot. Each point = a tracked update.

⭐ Rating Trend

LIVE
Average 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
GuitarTuna: Tune & Play Guitar
Developer
Yousician Ltd.
Bundle ID
com.ovelin.guitartuna
App Store URL
Open in App Store
Category
Tools
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
$750.0K ($500.0K – $1.0M)AI medium
AI annual estimate
$9.0M/yr
ML model estimate / mo
$6.8K/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: MEDIUM
The Android app "GuitarTuna: Tune & Play Guitar" by Yousician Ltd. is estimated to generate between $500,000 and $1,000,000 in monthly revenue, leading to an estimated annual revenue of $9,000,000.
Sources mentioned: Sensor Tower, Adapty, Yousician Ltd., Tracxn, Growjo, Forbes
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

GuitarTuna is your go-to guitar app, with over 100 million downloads and counting! Tune your guitar in seconds with the free guitar tuner, explore guitar chords & tabs for 20,000+ songs, and learn how to play guitar songs you love with trainers, tutorials & personalized feedback.

WHY YOU’LL LOVE GUITARTUNA
- Tune any guitar, ukulele, violin or bass perfectly with easy-to-use tuning
- Switch seamlessly between guitar tuner, ukulele tuner, bass tuner & more
- Get guitar tabs & chords for your favorite songs
- Learn guitar songs with trainers, tutorials & personalized feedback… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →
🔖 v7.91.0🔄 updated 0d ago📂 Tools💰 Free
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📝 Description

95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for GuitarTuna: Tune & Play Guitar: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
Read deep-dive →

More by Yousician Ltd.

View all →
📦 Portfolio summaryINDIE studio
3apps·$11K/mocombined
Lead-app heavy — top app contributes 59%

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About this analysis
ZCAnalyzed by Zakhar Chumak · founder, bumetric·Full methodology·High confidence

Why high confidence: 2,630,618 ratings · no founder-verified revenue (model estimate only).

Frequently Asked Questions

4 answers · auto-generated from this app's public data
How much does GuitarTuna make per month?
Based on our ML-calibrated revenue forecast, GuitarTuna earns approximately $6.8K/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 GuitarTuna?
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.
Who makes GuitarTuna?
GuitarTuna is published by Yousician Ltd. 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 GuitarTuna's BU Score?
GuitarTuna has a BU Score of 82/100 (Excellent). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.