55
Quality Score
Solid
一生ナンプレ
✍️ bumetric analysis
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一生ナンプレ is an Android app from Fifol Co.,Ltd. in the Board category, currently rated 4.0★ across 1,052 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 55: Solid (established niche player). For a Board 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.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
📊
BU Investment Matrix
Avoid · 39/100INDIE TIERstructurally challengedRevenue Strength
2.7
Product Quality
7.2
Market Position
0.0
Growth Velocity
5.0
Defensibility
4.5
Operational Safety
7.0
Founder Strength
3.7
Monetization Maturity
1.0
- 💰 Revenue: Marginal — $203 - $1272/mo · INDIE tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.0★ across 1,052 reviews — solid.
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: ⚠ last update 2533d ago — possibly dormant.
- ⚠️ Risk: Moderate — dormant (2533d 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 = $9K-$16K.
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.
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Tech & Domain Intel — fifol.co.jp
- Mail provider
- Google Workspace
- Tech stack
- Google Workspace
Derived from public RDAP + DNS TXT records (no scraping, no login).
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 4 of 4 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Low install base (1,052 ratings)METRIC | +$1,500 | |
| Mature app (11y old)METRIC | +$1,500 | |
| Good rating (4.0★)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.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v3.0.1🔄 updated 6y ago📂 Board💰 Free📺 Ad-supported🚀 Launched 2015 (11y old)
📝 About this app
Over 7000 questions are completely free! The definitive Sudoku app!
Perfect for commuting to work or school!
▽ What is Sudoku?
Sudoku is a simple classic puzzle game popular all over the world.
This is a pencil puzzle game that originated in Japan and is very popular overseas as a solitaire (single-player game).
▽ About Life Sudoku
This app was created with the aim of making it simple, yet satisfying enough for you to get addicted to Sudoku.
The simple appearance allows you to concentrate on your thoughts.… View full description on the official store →
Perfect for commuting to work or school!
▽ What is Sudoku?
Sudoku is a simple classic puzzle game popular all over the world.
This is a pencil puzzle game that originated in Japan and is very popular overseas as a solitaire (single-player game).
▽ About Life Sudoku
This app was created with the aim of making it simple, yet satisfying enough for you to get addicted to Sudoku.
The simple appearance allows you to concentrate on your thoughts.… View full description on the official store →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- 一生ナンプレ
- Developer
- Fifol Co.,Ltd.
- Bundle ID
- com.hanjuri.sudoku
- App Store URL
- Open in App Store
- Category
- Board
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- fifol.co.jp
- 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
- $509/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.
📈Ratings growth1,052 ratings+16% lifetimeShow 3-year history estimate ▾
Tracked (1 weeks) Pre-tracking estimate (36 weeks) · model-based, ±5% noise · anchored to release date and current value
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.
Full revenue analysis
Read the article-style breakdown for 一生ナンプレ: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.