Music Player HD+ Equalizer
75
Quality Score
Strong
Music Player HD+ Equalizer
by Carvalho Apps
High confidence
βοΈ Bumetric analysis
“
Music Player HD+ Equalizer is an Android app from Carvalho Apps in the Music & Audio category, currently rated 4.7β across 38,662 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 75: 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
$5.0K
per month
β
12-mo forecast
$5.2K β $10.8K
per month
β
24-mo forecast
$6.4K β $19.2K
per month
MID 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
4.7
Reviews
38,662 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
5
since May 2026
ONE-TIME Β· BUILD
π° Estimated build cost
$195K
β³ What it cost to build Β· not monthly revenue
Likely range $145K β $265K
$25K Β· MVP floor
$100K Β· indie scale
$500K+ Β· studio build
π
Pays back in ~3.2y 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 |
| β 9.9y maintenance Γ ~1-person team | +$59K |
Total estimate
$195K
ONE-TIME Β· EXIT VALUE
π΅ Estimated acquisition value
$175K
β³ What it would sell for Β· not monthly revenue
Marketplace range $125K β $225K Β· 36Γ MRR multiple
πΈ
~0.9Γ build cost (under-water)
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 |
| π 9.9y proven track record | +20% |
| β β rating β₯ 4.4 (solid) | +8% |
Final multiple
36Γ MRR
π₯ Estimated audience size
3.5M
Lifetime downloads (US-equivalent)
Monthly active
365K
Daily active
180K
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 9.9y of rating accumulation | -30% |
| π Music & Audio D30 retention | 20% |
| π DAU / MAU stickiness | 0.50 |
DAU / MAU
49% sticky
π Estimated tech stack
π€
Native Android (Kotlin)
High confidence Β· 80%
Also possible
Flutter
Heuristic guess from app bundle size, category, store description signals, and release-date stack era. Bumetric does not disassemble binaries β 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
| π· Category context | Music & Audio |
| π¦ Compact Android bundle | β Native Kotlin |
π Maintenance status
Likely abandoned
72%
Last shipped 2025-06-16 Β· 473 days ago
0 Β· Active
50 Β· At risk
100 Β· Abandoned
Heuristic risk score from time-since-last-update + ratings velocity proxy + Editor's Choice / curated featuring signals. Calibrated against 2024-2025 app-store ranking decay reports. Not a guarantee β a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| π 1y 3mo since last update | Likely deprioritized |
Verdict
Likely abandoned
π¬
How we forecast this revenue
MEDIUM CONFIDENCEBaseline
$5.0K/mo Β· ML-estimated from 234 triggers
Growth rate
+4.0% MoM Β· MID tier baseline (compound monthly)
6 months
$4.7K β $7.9K
12 months
$5.2K β $10.8K
24 months
$6.4K β $19.2K
Compound growth at +4.0% MoM (tier baseline for MID). Range widens with horizon β typical noise band Β±25% at 6mo.. Ranges widen with horizon β distant futures carry more uncertainty.
π
BU Investment Matrix
Below median Β· 50/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
3.2
Product Quality
9.4
Revenue Strength
3.7
Monetization Maturity
5.0
Defensibility
7.0
Market Position
0.0
Operational Safety
7.0
- π° Revenue: Modest β $3K - $7K/mo Β· MID tier Β· medium confidence, trajectory unclear.
- β Quality: 4.69β across 38,662 reviews β exceptional (top 1% in category).
- π Market: Not yet charting in any of the 9 monitored markets.
- π Growth: β last update 469d ago β possibly dormant.
- β οΈ Risk: Moderate β dormant (469d 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 = $90K-$160K.
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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (38,662 ratings)METRIC | +$5,500 | |
| Excellent rating (4.7β )METRIC | +$2,200 | |
| Mature app (9y old)METRIC | +$1,500 | |
| 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
- Music Player HD+ Equalizer
- Developer
- Carvalho Apps
- Bundle ID
- com.carvalhosoftware.musicplayer
- App Store URL
- Open in App Store
- Category
- Music & Audio
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- carvalhosistemas.com.br
- 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
- $5.0K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $0.99 - $3.99 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
Best for 2022 π₯App with Great RatingπSimple to Use, Stylish and Modern Designπ΅ Free Music Appπ§Full Customization π
Listen to your favorite music with the best Music Player. Equalizer HD+ is the best music player for Android with many features and a very beautiful and modern design. This mp3 player has powerful equalizer and amazing quality taking your music experience to a higher level. π
Browse all music on Android device, play music without WiFi, π you deserve this perfect free music player! πβ¦ View full description on the official store β
Listen to your favorite music with the best Music Player. Equalizer HD+ is the best music player for Android with many features and a very beautiful and modern design. This mp3 player has powerful equalizer and amazing quality taking your music experience to a higher level. π
Browse all music on Android device, play music without WiFi, π you deserve this perfect free music player! πβ¦ View full description on the official store β
π v1.9.1π updated 1y agoπ Music & Audioπ° FreeπΊ Ad-supportedπ IAP $0.99 - $3.99 per itemπ Launched 2016 (9y old)
π
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π Description
95
BU Score Β· Transcendent
Full revenue analysis
Read the article-style breakdown for Music Player HD+ Equalizer: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why high confidence: 38,662 ratings Β· no founder-verified revenue (model estimate only).
β Frequently Asked Questions
10 answers Β· auto-generated from this app's public dataHow much does Music Player HD+ Equalizer make per month?β΄
Based on our ML-calibrated revenue forecast, Music Player HD+ Equalizer earns approximately $5.0K/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 Music Player HD+ Equalizer profitable?β΄
With estimated build cost $195K and monthly revenue $5.0K, Music Player HD+ Equalizer looks slow ROI β payback period is around 3.2 years 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 Music Player HD+ Equalizer have?β΄
Estimated audience: ~3.5M lifetime downloads, ~365K monthly active users, and ~180K 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 Music Player HD+ Equalizer?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.
What is Music Player HD+ Equalizer built with?β΄
Our heuristic places Music Player HD+ Equalizer on the Native Android (Kotlin) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Flutter.
Is Music Player HD+ Equalizer still actively maintained?β΄
Maintenance status: Likely abandoned (72% abandonment risk). Last shipped version was 1+ years ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Music Player HD+ Equalizer sell for?β΄
Estimated acquisition value: $175K (marketplace range $125K β $225K). Calculated as 36Γ 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.
When was Music Player HD+ Equalizer last updated?β΄
Music Player HD+ Equalizer last shipped a new version on 2025-06-16 β more than 1 year(s) ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Music Player HD+ Equalizer?β΄
Music Player HD+ Equalizer is published by Carvalho Apps 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 Music Player HD+ Equalizer's BU Score?β΄
Music Player HD+ Equalizer has a BU Score of 75/100 (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.