SonoPhone für Sonos
56
Quality Score
Solid
SonoPhone für Sonos
by Stefan Hansel Solutions UG (haftungsbeschraenkt)
Medium confidence
✍️ Bumetric analysis
“
SonoPhone für Sonos is an iOS app from Stefan Hansel Solutions UG (haftungsbeschraenkt) in the Utilities category, currently rated 4.4★ across 234 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 56: Solid (established niche player). For a Utilities 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
53 snapshots on record
Rating
4.4
Reviews
234 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
53
since Feb 2014
ONE-TIME · BUILD
💰 Estimated build cost
$120K
↳ What it cost to build · not monthly revenue
Likely range $90K – $160K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~2.0y 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 |
| ⚙ Utilities complexity ×0.85 | $-7575 |
| ⚙ 12.6y maintenance × ~1-person team | +$75K |
Total estimate
$120K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$75K
↳ What it would sell for · not monthly revenue
Marketplace range $50K – $100K · 16× MRR multiple
💸
~0.6× 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 |
| 📅 12.6y proven track record | +20% |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Utilities category multiple | -10% |
| ⭐ Small user base (<1K ratings) | -8% |
Final multiple
16× MRR
👥 Estimated audience size
32K
Lifetime downloads (US-equivalent)
Monthly active
2.3K
Daily active
460
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
| 📲 Utilities engagement | ~200 installs / rating |
| 📅 12.6y of rating accumulation | -30% |
| 🔁 Utilities D30 retention | 20% |
| 📍 DAU / MAU stickiness | 0.20 |
DAU / MAU
20% sticky
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
High confidence · 80%
Also possible
Native iOS (SwiftUI)
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
| 📦 App bundle size | 13 MB |
| 🏷 Category context | Utilities |
| 📦 Compact iOS bundle | → Native Swift / UIKit (pre-2020 era) |
💀 Maintenance status
At risk
60%
Last shipped 2025-11-24 · 313 days ago
0 · Active
50 · At risk
100 · 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 — a quiet app with a healthy codebase looks the same as an abandoned one until something breaks. Full math on /methodology.
Risk signals
| 📅 10 months since last update | Concerning gap |
| 👥 Small user base (234 ratings) + 12.6y old | +10% (solo-project pattern) |
Verdict
At risk
🔬
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)
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 · 44/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
3.7
Product Quality
6.2
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
4.5
Market Position
2.0
Operational Safety
9.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.41★ across 234 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: last update 307d ago — slow cadence.
- ⚠️ 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 = $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 9 of 9 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 | |
| worth every pennyREVIEW | +$2,000 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (12y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| Good rating (4.4★)METRIC | +$800 | |
| Early-stage install base (234 ratings)METRIC | +$400 |
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 · v1.8.12
- fixes a crash on iOS 26.1
As always: If anything is not working as you expect don't hesitate to contact support@sonophone.net
As always: If anything is not working as you expect don't hesitate to contact support@sonophone.net
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- SonoPhone für Sonos
- Developer
- Stefan Hansel Solutions UG (haftungsbeschraenkt)
- Bundle ID
- de.bluegaspode.SonoPhone
- App Store URL
- Open in App Store
- Category
- Utilities
- Content rating
- 4+
- Languages
- DA, NL, EN, DE
Company
- Website
- Not found
- 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
- Outside top 100 in US Utilities
- 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.
📈Ratings growth234 ratings+23300% lifetimeShow 3-year history estimate ▾
Tracked (53 weeks) Pre-tracking estimate (0 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 → $3.99 (+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
Yes. There's a better way to control your Sonos system.
- Speeds up most common tasks (less taps)
- Cleaner, more stable and fast interface.
- Backward compatibility is king (we support Sonos S1 firmware and also iOS15 devices)
- Manage zones and music sources.
You control your Sonos. Not the other way around.
See the features in action on YouTube (https://youtu.be/aMEuaZPUH58) or read more below.
This application is a third party app and not endorsed by or associated with Sonos, Inc. (which is why it is not free)
◆◆◆ A new, intuitive and concise user interface ◆◆◆… View full description on the official store →
- Speeds up most common tasks (less taps)
- Cleaner, more stable and fast interface.
- Backward compatibility is king (we support Sonos S1 firmware and also iOS15 devices)
- Manage zones and music sources.
You control your Sonos. Not the other way around.
See the features in action on YouTube (https://youtu.be/aMEuaZPUH58) or read more below.
This application is a third party app and not endorsed by or associated with Sonos, Inc. (which is why it is not free)
◆◆◆ A new, intuitive and concise user interface ◆◆◆… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 13 MB🔞 4+📱 iOS 15.0+🔖 v1.8.12🔄 updated 10mo ago🌐 DA, NL, EN, DE📂 Utilities💰 Paid🚀 Launched 2014 (12y old)
📅
What Worked™ · Development Pipeline
12 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
📈
Crossed 10 ratings — social-proof flywheel kicking in
2026-05
💲
Went paid — introduced $3.99 price point
2025-11
🔧
Shipped update — v? → v1.8.12
2024-11
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +12 high confidence
2024-11
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +6 high confidence
2024-07
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +5 high confidence
2024-07
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: rating +0.09★ · reviews +34 high confidence
2016-09
📈
Crossed 10 ratings — social-proof flywheel kicking in
2015-05
⭐
Rating ↓ 4.38 → 4.00 (dropped 0.38★)
2014-06
⭐
Rating ↓ 4.75 → 4.00 (dropped 0.75★)
2014-03
⭐
Rating ↑ 4.00 → 4.50 (improved 0.50★)
→ 30 days after: rating +0.17★ high confidence
2014-02
🚀
First tracked snapshot — initial data captured
→ 30 days after: rating +0.50★ high confidence
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.22222★ | 36 | 4.22222★ this version |
| 🇧🇷 BR | 0★ | 0 | — |
| 🇨🇦 CA | 4.14706★ | 34 | 4.14706★ this version |
| 🇩🇪 DE | 4.34415★ | 154 | 4.34415★ this version |
| 🇫🇷 FR | 3.66667★ | 6 | 3.66667★ this version |
| 🇬🇧 GB | 4.18254★ | 126 | 4.18254★ this version |
| 🇮🇳 IN | 5★ | 2 | 5★ this version |
| 🇯🇵 JP | 3.5★ | 2 | 3.5★ this version |
| 🇺🇸 US | 4.4188★ | 234 | 4.4188★ this version |
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for SonoPhone für Sonos: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why medium confidence: 234 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does SonoPhone für Sonos make per month?▴
Based on our ML-calibrated revenue forecast, SonoPhone für Sonos 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 SonoPhone für Sonos profitable?▴
With estimated build cost $120K and monthly revenue $5.0K, SonoPhone für Sonos looks break-even-grade — payback period sits around 2.0 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does SonoPhone für Sonos have?▴
Estimated audience: ~32K lifetime downloads, ~2K monthly active users, and ~460 daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like SonoPhone für Sonos?▴
Browse the full Utilities 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 SonoPhone für Sonos built with?▴
Our heuristic places SonoPhone für Sonos on the Native iOS (Swift / UIKit) stack (High confidence, 80%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: Native iOS (SwiftUI).
Is SonoPhone für Sonos still actively maintained?▴
Maintenance status: At risk (60% abandonment risk). Last shipped version was 10 months ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would SonoPhone für Sonos sell for?▴
Estimated acquisition value: $75K (marketplace range $50K – $100K). Calculated as 16× 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 SonoPhone für Sonos last updated?▴
SonoPhone für Sonos last shipped a new version on 2025-11-24 — 10 months ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes SonoPhone für Sonos?▴
SonoPhone für Sonos is published by Stefan Hansel Solutions UG (haftungsbeschraenkt) 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 SonoPhone für Sonos's BU Score?▴
SonoPhone für Sonos has a BU Score of 56/100 (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.