83
Acertijo Mental: Brain Games
Acertijo Mental: Brain Games is an Android app from Kerun Games in the Trivia category, currently rated 4.9★ across 552,644 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 83: Excellent (strong product-market fit). For a Trivia app, that means strong product-market fit. 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.
Free AI audit of this app’s store listing
- Title & subtitle keyword fit
- Description hook & conversion structure
- Screenshots, ratings, reviews strategy
📊 Performance Tracking LIVE
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.
| 🧱MVP baseline (design + 1-store ship) | +$28K |
| 📱5 unique screens × $4.5K | +$22K |
| 💎In-app purchase plumbing | +$9K |
| ⚙Trivia complexity ×1.40 | +$23K |
| 🌐Cross-platform reach (iOS + Android) | +$45K |
| ⚙5.3y maintenance × ~1-person team | +$31K |
Synthetic estimate. Multiple band derived from iap / freemium model + 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.
| 💎IAP / freemium model base | 28× MRR |
| 📅5.3y proven track record | +20% |
| ⭐★ rating ≥ 4.7 (premium) | +15% |
| 🏷Trivia category multiple | -18% |
| ⭐Mature user base (100K+ ratings) | +5% |
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.
| 📲Trivia engagement | ~180 installs / rating |
| 📅5.3y of rating accumulation | -26% |
| 🔁Trivia D30 retention | 7% |
| 📍DAU / MAU stickiness | 0.25 |
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.
| 🏷Category context | Trivia |
| 📦Tiny game bundle | → Native 2D engine |
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.
| 📅50 days since last update | Healthy release cadence |
How we forecast this revenue
MEDIUM CONFIDENCEBU Investment Matrix
Mixed signals · 64/100BIG TIERcompetitive but cautious- 💰 Revenue: Healthy — $280K - $1540K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.9★ across 552,644 reviews — exceptional (top 1% in category).
- 📍 Market: Not yet charting in any of the 9 monitored markets.
- 📈 Growth: Insufficient signal to assess trajectory.
- ⚠️ Risk: Low — no material risk signals detected.
💰 Forecast Revenue / mo
MODEL| High install base (552,644 ratings)METRIC | +$12,000 | |
| Excellent rating (4.9★)METRIC | +$2,200 | |
| Established app (5y old)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
📈 Reviews Growth
LIVE⭐ Rating Trend
LIVE📝 About this app
How to play:
•Read the riddle and guess the word.
•Spell the hidden words by placing the letters on the blocks in the correct order in the quiz game.
•At first they are simple word puzzles, but with increasing level the quiz game difficulty will increase.… View full description on the official store →
Track this app’s revenue
FREEProfile & Insights
Identification
- App name
- Acertijo Mental: Brain Games
- Developer
- Kerun Games
- Bundle ID
- com.brain.game.word.quiz
- App Store URL
- Open in App Store
- Category
- Trivia
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- kerungames.com
- 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
- $1.3K/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $0.99 - $29.99 per item
