74
Quality Score
Strong
일곱 개의 대죄: GRAND CROSS
✍️ bumetric analysis
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일곱 개의 대죄: GRAND CROSS is an Android app from Netmarble in the Role Playing category, currently rated 4.4★ across 83,977 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 74: Strong (healthy traction). For a Role Playing 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.
📊 Performance Tracking LIVE
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Rating
—
Reviews
—
Forecast Revenue / mo
—
Snapshots tracked
0
since first record
📊
BU Investment Matrix
Mixed · 59/100MID TIERcompetitive but cautiousRevenue Strength
3.7
Product Quality
8.9
Market Position
0.0
Growth Velocity
5.0
Defensibility
7.5
Operational Safety
10.0
Founder Strength
6.9
Monetization Maturity
5.0
- 💰 Revenue: Modest — $3K - $7K/mo · MID tier · medium confidence, trajectory unclear.
- ⭐ Quality: 4.43★ across 83,977 reviews — strong (top 10%).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: dev shipping weekly.
- ⚠️ 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 ($24K/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 3 of 3 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (83,977 ratings)METRIC | +$5,500 | |
| Good rating (4.4★)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 →🔖 v2.102.0🔄 updated 1w ago📂 Role Playing💰 Free📺 Ad-supported💎 IAP $0.99 - $79.99 per item
📝 About this app
More than just an adventure, a massive adventure RPG
[The Seven Deadly Sins: GRAND CROSS]
A brand-new game like no other!
======================================
◆The Seven Deadly Sins: GRAND CROSS Game Features◆
========================================
▶ A proven, popular game loved for 6 years
A popular game with over 77 million downloads worldwide
Start playing now with a variety of rich events to get you up and running!
Download now and enjoy
▶ A strategic battle system utilizing skill cards… View full description on the official store →
[The Seven Deadly Sins: GRAND CROSS]
A brand-new game like no other!
======================================
◆The Seven Deadly Sins: GRAND CROSS Game Features◆
========================================
▶ A proven, popular game loved for 6 years
A popular game with over 77 million downloads worldwide
Start playing now with a variety of rich events to get you up and running!
Download now and enjoy
▶ A strategic battle system utilizing skill cards… View full description on the official store →
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- 일곱 개의 대죄: GRAND CROSS
- Developer
- Netmarble
- Bundle ID
- com.netmarble.nanakr
- App Store URL
- Open in App Store
- Category
- Role Playing
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- mobile.netmarble.net
- 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
- $2.0K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $0.99 - $79.99 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" — additional sources (Crunchbase, X, IndieHackers, Acquire.com) coming.
Full revenue analysis
Read the article-style breakdown for 일곱 개의 대죄: GRAND CROSS: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.