Trivia Crack: Brain Quiz Games
84
This etermax title occupies the competitive mobile trivia niche, directly competing with established players like QuizUp and Kahoot. Its consistently high user rating, derived from nearly eight million individual reviews, signals robust, sustained traction and a mature growth stage. This isn't a new entrant; it's a category leader with a proven audience. While free, the trivia category typically monetizes effectively through a blend of rewarded video ads for extra lives or hints, and IAPs for ad removal or premium question packs. Given the app’s scale, optimizing rewarded video placements and offering compelling, value-driven IAP bundles for power users are key revenue drivers, often seeing ad revenue significantly outweighing IAP in this specific genre due to the casual, high-volume user base.
BU Score 84 · Excellent — strong product-market fit. The full Investment Matrix below scores 8 dimensions including monetisation, growth, and operational risk.
Track snapshot history and revenue forecast in the Performance section below.
- 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 |
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 |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Trivia category multiple | -18% |
| ⭐ Mature user base (1M+ ratings) | +8% |
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 |
| 🔁 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 |
How we forecast this revenue
MEDIUM CONFIDENCEBU Investment Matrix
Mixed signals · 63/100BIG TIERcompetitive but cautious- 💰 Revenue: Healthy — $280K - $1540K/mo · BIG tier · medium-low confidence, trajectory unclear.
- ⭐ Quality: 4.48★ across 7,875,902 reviews — strong (top 10%).
- 📍 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 (7,866,841 ratings)METRIC | +$12,000 | |
| 5 starREVIEW | +$1,800 | |
| Mature app (12y old)METRIC | +$1,500 | |
| annoying adsREVIEW | −$1,100 | |
| Good rating (4.5★)METRIC | +$800 | |
| Ad-supported / freemiumMETRIC | +$600 |
📈 Reviews Growth
LIVE⭐ Rating Trend
LIVEProfile & Insights
Identification
- App name
- Trivia Crack: Brain Quiz Games
- Developer
- etermax
- Bundle ID
- com.etermax.preguntados.lite
- App Store URL
- Open in App Store
- Category
- Trivia
- Content rating
- Not found
- Languages
- Not found
Company
- Website
- www.etermax.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
- $155/mo
- Top-grossing rank
- Not found
- All-time revenue
- Not found
- Pricing
- $0.99 - $199.99 per item
Founder
Funding
Press & Links
Contacts & Socials
📝 About this app
Challenge your friends and family to a duel in the quiz game that turns general knowledge into entertainment! Answer thousands of questions across six categories — art, sports, science, history, entertainment, and geography — spin the wheel, collect the six crowns, and prove who knows the most.
AI-Powered Quiz Creator
With the AI-Powered Quiz Creator, build your own unique quizzes in just a few minutes: pick any topic, add images, sound, video, and stickers, and challenge your loved ones.… View full description on the official store →
What Worked™ · Development Pipeline
4 EVENTS TRACKEDStore Page History
8 SCREENSHOT CHANGES2 ver.
2 ver.
2 ver.
2 ver.
2 ver.
2 ver.
Track this app’s revenue
FREE📝 Description
95
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Why high confidence: 7,866,841 ratings · no founder-verified revenue (model estimate only).