All In Tune - Guitar Tuner
46
Quality Score
Emerging
All In Tune - Guitar Tuner
by Raoul van Rüschen
Low confidence
✍️ GetAppValue analysis
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All In Tune - Guitar Tuner is an Android app from Raoul van Rüschen in the Music & Audio category, currently rated 3.6★ across 98 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Quality Score is 46: Emerging (early traction worth watching). For a Music & Audio app, that means early traction worth watching. 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
$111
per month
→
12-mo forecast
$56 – $519
per month
→
24-mo forecast
$56 – $1556
per month
MICRO 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
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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
📈
Slow ROI — current MRR is well below build cost
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 & Audio complexity ×1.45 | +$22K |
| 🌐 Cross-platform reach (iOS + Android) | +$40K |
Total estimate
$115K
🔬
How we forecast this revenue
LOW CONFIDENCEBaseline
$111/mo · ML-estimated from 234 triggers
Growth rate
+8.0% MoM · MICRO tier baseline (compound monthly)
Direction
Headwinds: rating drift may slow acquisition
6 months
$71 – $283
12 months
$56 – $519
24 months
$56 – $1.6K
Compound growth at +8.0% MoM (tier baseline for MICRO). Range widens with horizon — typical noise band ±60% at 6mo.. Ranges widen with horizon — distant futures carry more uncertainty.
📊
BU Investment Matrix
Insufficient data · 31/100MICRO TIERtoo early to scoreGrowth Velocity
5.0
Founder Strength
3.0
Product Quality
2.8
Revenue Strength
2.0
Monetization Maturity
1.0
Defensibility
4.0
Market Position
0.0
Operational Safety
7.0
- 💰 Revenue: Marginal — $0 - $500/mo · MICRO tier · indicative confidence, trajectory unclear.
- ⭐ Quality: 3.56★ across 98 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 703d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (703d since update).
🎯 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 = $2K-$3K.
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:
| Mature app (8y old)METRIC | +$1,500 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Pre-traction phase (98 ratings)METRIC | −$300 |
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
- All In Tune - Guitar Tuner
- Developer
- Raoul van Rüschen
- Bundle ID
- de.vanruesc.allintune
- App Store URL
- Open in App Store
- Category
- Music & Audio
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- van-rueschen.de
- 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
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $112/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" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
📝 About this app
A chromatic tuner for acoustic, electric and bass guitars.
USAGE
After opening the app, you’ll see a visualization of the input audio signal. The detected note will be displayed in the middle of the screen and a complementary status message will be shown at the bottom. Tune your instrument up or down while observing the status message or the tuning visualization. When the screen lights up green and the status message says "Perfect!", you’re in tune. It is recommended to tune your instrument in a quiet environment.… View full description on the official store →
USAGE
After opening the app, you’ll see a visualization of the input audio signal. The detected note will be displayed in the middle of the screen and a complementary status message will be shown at the bottom. Tune your instrument up or down while observing the status message or the tuning visualization. When the screen lights up green and the status message says "Perfect!", you’re in tune. It is recommended to tune your instrument in a quiet environment.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v1.5.0🔄 updated 0d ago📂 Music & Audio💰 Free📺 Ad-supported
🔔
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📝 Description
95
BU Score · Transcendent
About this analysis
Why low confidence: only 98 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does All In Tune - Guitar Tuner make per month?▴
Based on our ML-calibrated revenue forecast, All In Tune - Guitar Tuner earns approximately $111/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 All In Tune - Guitar Tuner?▴
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.
Who makes All In Tune - Guitar Tuner?▴
All In Tune - Guitar Tuner is published by Raoul van Rüschen 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 All In Tune - Guitar Tuner's BU Score?▴
All In Tune - Guitar Tuner has a BU Score of 46/100 (Emerging). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.