Sudoku - Keine Werbung Sudoku
59
Quality Score
Solid
Sudoku - Keine Werbung Sudoku
Medium confidence
✍️ bumetric analysis
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Sudoku - Keine Werbung Sudoku is an iOS app from Beijing Free Calculator Technology Co., Ltd. in the News category, currently rated 4.2★ across 3,961 ratings. Initial signal reads as mostly critical sentiment so far: users flag rough edges and unmet expectations.
Quality Score is 59: 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
$60K
↳ What it cost to build · not monthly revenue
Likely range $45K – $80K
$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 |
| ⚙ News complexity ×1.20 | +$10K |
Total estimate
$60K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$10K
↳ What it would sell for · not monthly revenue
Marketplace range $10K – $15K · 14× MRR multiple
💸
~0.2× 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% |
Final multiple
14× MRR
👥 Estimated audience size
475K
Lifetime downloads (US-equivalent)
Monthly active
71K
Daily active
31K
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
| 📲 News engagement | ~120 installs / rating |
| 🔁 News D30 retention | 15% |
| 📍 DAU / MAU stickiness | 0.45 |
DAU / MAU
44% sticky
🔬
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 · 48/100MID TIERunderperforming peersGrowth Velocity
5.0
Founder Strength
5.5
Product Quality
7.5
Revenue Strength
3.7
Monetization Maturity
1.0
Defensibility
4.9
Market Position
2.0
Operational Safety
9.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.15★ across 3,961 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: last update 214d 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. Portfolio play ($32K/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
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 12 of 12 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Low install base (3,961 ratings)METRIC | +$1,500 | |
| Multilingual (33 languages)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| annoying adsREVIEW | −$1,100 | |
| too expensiveREVIEW | −$1,000 | |
| Good rating (4.2★)METRIC | +$800 | |
| Established app (5y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
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 · v3.9.8
Made optimisations to the details.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Sudoku - Keine Werbung Sudoku
- Developer
- Beijing Free Calculator Technology Co., Ltd.
- Bundle ID
- com.SingingFish.SudokuGame
- App Store URL
- Open in App Store
- Category
- News
- Content rating
- 4+
- Languages
- AR, CA, HR, CS, DA, NL, EN, FI, FR, DE, EL, HE, HI, HU, ID, IT, JA, KO, MS, NB, PL, PT, RO, RU, ZH, SK, ES, SV, TH, ZH, TR, UK, VI
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Verified revenue / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- ML model estimate / mo
- $789/mo
- Top-grossing rank
- Outside top 100 in US News
- 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 growth3,961 ratings+92% lifetimeShow 3-year history estimate ▾
Tracked (51 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.
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 new generation of classic Sudoku games:
1. A variety of difficulties, anyone from children to masters can play
2. Beautiful and concise
3. Allows you to see the history of your past Sudoku games
SUBSCRIPTION PRICING AND TERMS
This App offers an auto-renewing subscription to provide you with unlimited access to the sudoku solution . the price is $4.99/Year for unlocking all content and features.
This price is for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.… View full description on the official store →
1. A variety of difficulties, anyone from children to masters can play
2. Beautiful and concise
3. Allows you to see the history of your past Sudoku games
SUBSCRIPTION PRICING AND TERMS
This App offers an auto-renewing subscription to provide you with unlimited access to the sudoku solution . the price is $4.99/Year for unlocking all content and features.
This price is for United States customers. Pricing in other countries may vary and actual charges may be converted to your local currency depending on the country of residence.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 16 MB🔞 4+📱 iOS 15.6+🔖 v3.9.8🔄 updated 0d ago🌐 AR, CA, HR, CS, DA +28📂 News💰 Free
📅
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
⭐
Rating ↑ 2.56 → 4.15 (improved 1.59★)
2026-05
📈
Crossed 500 ratings — social-proof flywheel kicking in
2026-03
⭐
Rating ↓ 4.20 → 2.56 (dropped 1.64★)
2026-03
⭐
Rating ↑ 2.56 → 4.20 (improved 1.64★)
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2023-12
📈
Crossed 100 ratings — social-proof flywheel kicking in
2022-12
📈
Crossed 50 ratings — social-proof flywheel kicking in
2021-08
📈
Crossed 10 ratings — social-proof flywheel kicking in
2021-02
⭐
Rating ↑ 2.75 → 3.20 (improved 0.45★)
2021-01
⭐
Rating ↓ 3.33 → 2.75 (dropped 0.58★)
2020-12
⭐
Rating ↑ 3.00 → 3.50 (improved 0.50★)
2020-12
🚀
First tracked snapshot — initial data captured
🌍
Multi-Country Performance
Available in 9 of 9 monitored markets| Market | Rating | Reviews | Current version |
|---|---|---|---|
| 🇦🇺 AU | 4.2735★ | 234 | 4.2735★ this version |
| 🇧🇷 BR | 4.50628★ | 239 | 4.50628★ this version |
| 🇨🇦 CA | 4.17933★ | 658 | 4.17933★ this version |
| 🇩🇪 DE | 4.15306★ | 1,078 | 4.15306★ this version |
| 🇫🇷 FR | 4.29912★ | 799 | 4.29912★ this version |
| 🇬🇧 GB | 4.27292★ | 480 | 4.27292★ this version |
| 🇮🇳 IN | 4.58108★ | 74 | 4.58108★ this version |
| 🇯🇵 JP | 4.06013★ | 1,081 | 4.06013★ this version |
| 🇺🇸 US | 4.1494★ | 4,009 | 4.1494★ this version |
🔔
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📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Sudoku - Keine Werbung Sudoku: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
More by Beijing Free Calculator Technology Co., Ltd.
View all →📦 Portfolio summaryINDIE studio
2apps·$32K/mocombined
⚠ Concentrated — top app contributes 100% of combined revenue (single-app dependency)
About this analysis
Why medium confidence: 3,961 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
4 answers · auto-generated from this app's public dataHow much does Sudoku - Keine Werbung Sudoku make per month?▴
Based on our ML-calibrated revenue forecast, Sudoku - Keine Werbung Sudoku earns approximately $789/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 Sudoku - Keine Werbung Sudoku?▴
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 Sudoku - Keine Werbung Sudoku?▴
Sudoku - Keine Werbung Sudoku is published by Beijing Free Calculator Technology Co., Ltd. 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 Sudoku - Keine Werbung Sudoku's BU Score?▴
Sudoku - Keine Werbung Sudoku has a BU Score of 59/100 (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.