Tongo Musik - für Kinder
54
Quality Score
Solid
Tongo Musik - für Kinder
Low confidence
✍️ bumetric analysis
“
Tongo Musik - für Kinder is an iOS app from Firstconcert Productions in the News category, currently rated 4.3★ across 19 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 54: Solid (established niche player). For a News 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
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
ONE-TIME · BUILD
💰 Estimated build cost
$110K
↳ What it cost to build · not monthly revenue
Likely range $80K – $150K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~3.8y 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 |
| 📦 Asset bundle (373 MB) | +$40K |
| ⚙ News complexity ×1.20 | +$18K |
Total estimate
$110K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$30K
↳ What it would sell for · not monthly revenue
Marketplace range $25K – $40K · 13× MRR multiple
💸
~0.3× 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
| 📺 Ad-supported base | 15× MRR |
| 🏷 News category multiple | -5% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
13× MRR
🔬
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)
Direction
Headwinds: rating drift may slow acquisition
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 · 42/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
5.3
Product Quality
3.4
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
5.9
Market Position
2.0
Operational Safety
7.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.26★ across 19 reviews — weak — significant quality concerns.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 1358d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (1358d 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 = $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 6 of 6 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Paid app ($0.00)METRIC | +$2,800 | |
| Mature app (9y old)METRIC | +$1,500 | |
| Multilingual (14 languages)METRIC | +$1,500 | |
| slowREVIEW | −$1,200 | |
| Good rating (4.3★)METRIC | +$800 | |
| Pre-traction phase (19 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.
🆕 What's New · v1.7
We have optimized the app for the new devices!
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Tongo Musik - für Kinder
- Developer
- Firstconcert Productions
- Bundle ID
- com.firstconcert.DMA
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 4+
- Languages
- NL, EN, FR, DE, IT, JA, KO, PL, PT, RU, ZH, ES, ZH, TR
Company
- Website
- Not found
- Tagline
- App für Kinder – Entdecke Musik
- 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
- $2.4K/mo
- Top-grossing rank
- Outside top 100 in US News
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- twitter.com/FirstconcertPro
- Not found
- GitHub
- github.com/sy4mil/Options-Framework
- X followers
- Not found
- Public statements
- Not found
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.
📈Ratings growth19 ratings+1800% lifetimeShow 3-year history estimate ▾
Tracked (19 weeks) Pre-tracking estimate (37 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
💰Pricing History$0.00 → $2.99 (+0%)
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
+++ Best of 2016 (AppStore) +++ Parents´ Choice Gold Award 2017 +++
In this lovingly designed app, kids will discover the wonderful world of music.
The app is produced by experienced music teachers and illustrators for children and the whole family.
With 20 min of carefully selected audio samples from masterpieces of classical music, and with delightful illustrations you will love.
HIGHLIGHTS
* 12 animated musical instrument movies, each with sound samples
* Interactive piano keyboard for playing your own tunes
* Percussion instruments to try your own rhythms… View full description on the official store →
In this lovingly designed app, kids will discover the wonderful world of music.
The app is produced by experienced music teachers and illustrators for children and the whole family.
With 20 min of carefully selected audio samples from masterpieces of classical music, and with delightful illustrations you will love.
HIGHLIGHTS
* 12 animated musical instrument movies, each with sound samples
* Interactive piano keyboard for playing your own tunes
* Percussion instruments to try your own rhythms… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 373 MB🔞 4+📱 iOS 9.0+🔖 v1.7🔄 updated 0d ago🌐 NL, EN, FR, DE, IT +9📂 News💰 Free
📅
What Worked™ · Development Pipeline
7 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 →
2026-05
💲
Went paid — introduced $2.99 price point
2016-10
📈
Crossed 10 ratings — social-proof flywheel kicking in
2016-10
⭐
Rating ↑ 3.00 → 3.40 (improved 0.40★)
2016-09
⭐
Rating ↑ 2.33 → 3.00 (improved 0.67★)
2016-09
⭐
Rating ↓ 3.00 → 2.33 (dropped 0.67★)
2016-09
⭐
Rating ↑ 1.00 → 3.00 (improved 2.00★)
2016-09
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.2★ | 10 | 4.2★ this version |
| 🇧🇷 BR | 5★ | 4 | 5★ this version |
| 🇨🇦 CA | 4.71429★ | 7 | 4.71429★ this version |
| 🇩🇪 DE | 4.3871★ | 31 | 4.3871★ this version |
| 🇫🇷 FR | 4.83333★ | 6 | 4.83333★ this version |
| 🇬🇧 GB | 4★ | 3 | 4★ this version |
| 🇮🇳 IN | 4★ | 3 | 4★ this version |
| 🇯🇵 JP | 3.81818★ | 11 | 3.81818★ this version |
| 🇺🇸 US | 4.26316★ | 19 | 4.26316★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
More by Firstconcert Productions
View all →📦 Portfolio summaryINDIE studio
3apps·$3K/mocombined
Lead-app heavy — top app contributes 61%
About this analysis
Why low confidence: only 19 ratings · no founder-verified revenue (model estimate only) · revenue figure is directional only.
📌 Final verdict — read this before you trust the numbers above
Tongo Musik - für Kinder is a small / niche iOS app in the news space with weak public traction — only 19 ratings, no founder-verified MRR, and not ranked in any monitored grossing chart. The app appears to be monetised, but public signals are too sparse for a precise revenue estimate.
Bottom line: treat all revenue, audience and acquisition-value numbers on this page as directional only — not founder-verified facts.
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Tongo Musik - für Kinder make per month?▴
Our model estimates Tongo Musik - für Kinder earns roughly $2.4K/mo, but with only 19 ratings the confidence interval is wide. No founder-verified MRR is available for this app, so this is a model output calibrated against comparable apps in the same category. See methodology for the formula.
What apps are like Tongo Musik - für Kinder?▴
Browse the full News 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 Tongo Musik - für Kinder?▴
Tongo Musik - für Kinder is published by Firstconcert Productions on the Apple App 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 Tongo Musik - für Kinder's BU Score?▴
Tongo Musik - für Kinder has a BU Score of 54/100 (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.