70
BU Score
Strong
Mahjong
✍️ bumetric analysis
“
Mahjong is an Android app from Cross Field Inc. in the Board category, currently rated 4.2★ across 50,199 ratings. Initial signal reads as largely positive sentiment, users highlighting consistency and feature depth.
Our BU Score puts it at 70: Strong (healthy traction). For a Board app, that means healthy traction.
Track changes month-over-month in the Performance section below: live snapshot history and revenue forecast included.
📊 Performance Tracking LIVE
Loading…
Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (50,199 ratings)METRIC | +$5,500 | |
| Good rating (4.2★)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.
🗓️ Snapshot Timeline
HISTORYEach bar shows a tracked update and the metric delta from the previous snapshot.
App Specs
🔐 Own this app? Claim & verify MRR →🔖 v4.4.0🔄 updated 3w ago📂 Board💰 Free
📝 About this app
*All in-game currencies and items acquired in this game cannot be exchanged for cash or other real rewards.
Free mahjong application that you can play anytime, anywhere from beginner to advanced.
■ How to play and features
You can play a full-fledged four-person mahjong that you can enjoy from beginners to advanced players.
You can play with mahjong at any moment in the striking muscle corresponding to CPU level.
You can analyze the role trends, the reach order, etc. with detailed battle records that understand your trends.
You can change your mood with playing game rules that you can set freely and play everyday.
Free mahjong application that you can play anytime, anywhere from beginner to advanced.
■ How to play and features
You can play a full-fledged four-person mahjong that you can enjoy from beginners to advanced players.
You can play with mahjong at any moment in the striking muscle corresponding to CPU level.
You can analyze the role trends, the reach order, etc. with detailed battle records that understand your trends.
You can change your mood with playing game rules that you can set freely and play everyday.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Mahjong
- Developer
- Cross Field Inc.
- Bundle ID
- com.crossfield.mahjong
- App Store URL
- Open in App Store
- Category
- Board
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- Not found
- 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
- $1.8K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- Not found
Founder
- Name
- Not found
- X / Twitter
- Not found
- Not found
- GitHub
- Not found
- X followers
- Not found
- Public statements
- Not found
Funding
- Total raised
- Not found
- Last round
- Not found
- Investors
- Not found
- Crunchbase
- Not found
- AngelList
- Not found
Press & Links
- Articles found
- Not found
- Listed on
- Not found
- Blog
- Not found
- Press / News
- Not found
Contacts & Socials
- Socials
- Not found
- Not found
- Phone
- Not found
- Contact page
- Not found
- About page
- Not found
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 Mahjong: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.