Monster Math : Kids Fun Games
78
Quality Score
Strong
Monster Math : Kids Fun Games
by Makkajai Edu Tech Private Limited
High confidence
✍️ Bumetric analysis
“
Monster Math : Kids Fun Games is an iOS app from Makkajai Edu Tech Private Limited in the Education category, currently rated 4.5★ across 31,625 ratings. Initial signal reads as mixed reviews: supporters praise core features while critics cite stability and value gaps.
Quality Score is 78: Strong (healthy traction). For a Education 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
208 snapshots on record
Rating
4.5
Reviews
31,625 reviews
Forecast Revenue / mo
$5.0K
Snapshots tracked
208
since Apr 2015
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 13 of 13 triggers
Our ML model uses 200+ signals from public data. These are the most influential for this app:
| Mid install base (31,625 ratings)METRIC | +$5,500 | |
| subscriptionREVIEW | +$2,500 | |
| Excellent rating (4.5★)METRIC | +$2,200 | |
| bugsREVIEW | −$1,800 | |
| 5 starREVIEW | +$1,800 | |
| excellent appREVIEW | +$1,500 | |
| Mature app (11y old)METRIC | +$1,500 | |
| highly recommendREVIEW | +$1,400 | |
| slowREVIEW | −$1,200 | |
| free trialREVIEW | +$1,200 | |
| support teamREVIEW | +$900 | |
| Ad-supported / freemiumMETRIC | +$600 | |
| Single-language (English only)METRIC | −$400 |
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.
🆕 What's New · v369.1.8
Minor fixes.
Profile & Insights
Everything we know — and don't — about this app and its company.
Identification
- App name
- Monster Math : Kids Fun Games
- Developer
- Makkajai Edu Tech Private Limited
- Bundle ID
- com.makkajai.monster-math-free
- App Store URL
- Open in App Store
- Category
- Education
- Content rating
- 4+
- Languages
- EN
Company
- Website
- Not found
- Tagline
- Today
- Description
- Find apps and games for iPhone, iPad, Mac, and more on the App Store.
- Founded
- Not found
- HQ / Address
- Not found
- Employees
- Not found
- Logo
- Available
Revenue
- Reported revenue signal / mo
- Not found
- AI revenue estimate / mo
- Not found
- AI annual estimate
- Not found
- Model estimate / mo
- $5.0K/mo
- Top-grossing rank
- Outside top 100 in US Education
- 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 growth34,099 ratings+6945% lifetimeShow 3-year history estimate ▾
Tracked (60 weeks) Pre-tracking estimate (0 weeks) · model-based, ±5% noise · anchored to release date and current value
🌍Geographic ReachNot ranked
This app is currently outside the top 100 grossing in all 9 countries we monitor (US, UK, DE, FR, JP, CA, AU, BR, IN). Niche or new apps often launch this way — popularity rankings appear once daily revenue clears the regional threshold.
🚀Update Frequency · Releases per Quarter11 releases tracked
🚀Version Release Timeline8 releases tracked
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.
📝 About this app
Embark on an EPIC math adventure with Monster Math games!
With Monster Math, kids explore exciting new planets, take on missions to save them, and collect cool badges. And the best part? They’re building their math skills while having a blast playing the game!
Students flag off their journey by creating a profile and diving into a math journey adapted for their grade. Monster Math is designed by educators & grounded in research by Math Fact Fluency Expert Dr. Jennifer Bay-Williams.… View full description on the official store →
With Monster Math, kids explore exciting new planets, take on missions to save them, and collect cool badges. And the best part? They’re building their math skills while having a blast playing the game!
Students flag off their journey by creating a profile and diving into a math journey adapted for their grade. Monster Math is designed by educators & grounded in research by Math Fact Fluency Expert Dr. Jennifer Bay-Williams.… View full description on the official store →
App Specs
🔐 Own this app? Claim & verify MRR →💾 207 MB🔞 4+📱 iOS 15.0+🔖 v369.1.8🔄 updated 3w ago🌐 EN📂 Education💰 Paid🚀 Launched 2014 (11y old)
📅
What Worked™ · Development Pipeline
26 EVENTS TRACKEDDetected changes in this app over its tracked lifetime — each event links cause (what changed) to effect (what moved). Sorted newest first.See full history →Version history →
2026-09
📸
Refreshed store screenshots — 6 of 6 updated
2026-08
🔧
Shipped update — v369.0.5 → v369.1.8
→ 30 days after: reviews +1,057 medium · co-occurring
2026-08
🔧
Shipped update — v369.0.2 → v369.0.5
→ 30 days after: reviews +1,210 medium · co-occurring
2026-07
🔧
Shipped update — v365.0.8 → v369.0.2
→ 30 days after: reviews +1,284 medium · co-occurring
2026-07
🔧
Shipped update — v363.0.1 → v365.0.8
→ 30 days after: revenue +$26.4K/mo · reviews +434 medium · co-occurring
2026-07
🔧
Shipped update — v360.0.4 → v363.0.1
→ 30 days after: revenue +$26.4K/mo · reviews +468 medium · co-occurring
2026-06
🔧
Shipped update — v360.0.2 → v360.0.4
→ 30 days after: revenue +$26.4K/mo · reviews +576 medium · co-occurring
2026-06
🔧
Shipped update — v357.8.3 → v360.0.2
→ 30 days after: revenue +$26.4K/mo · reviews +528 medium · co-occurring
2026-06
🔧
Shipped update — v357.7.9 → v357.8.3
→ 30 days after: reviews +697 medium · co-occurring
2026-06
🔧
Shipped update — v357.3.7 → v357.7.9
→ 30 days after: reviews +891 medium · co-occurring
2026-05
🔧
Shipped update — v357.3.5 → v357.3.7
→ 30 days after: reviews +1,019 medium · co-occurring
2026-05
⭐
Rating ↑ 3.72 → 4.52 (improved 0.80★)
→ 30 days after: reviews +827 medium · co-occurring
2026-05
📈
Crossed 1,000 ratings — social-proof flywheel kicking in
→ 30 days after: reviews +827 medium · co-occurring
2026-03
⭐
Rating ↓ 4.50 → 3.72 (dropped 0.78★)
→ 30 days after: revenue −$612K/mo · rating −0.78★ · reviews −29,241 medium · co-occurring
2026-03
📈
Crossed 500 ratings — social-proof flywheel kicking in
2026-03
⭐
Rating ↑ 3.72 → 4.50 (improved 0.78★)
2016-12
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$92/mo · rating −0.07★ · reviews +5 high confidence
2016-12
📈
Crossed 100 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$107/mo · reviews +5 high confidence
2015-10
📈
Crossed 50 ratings — social-proof flywheel kicking in
2015-10
📈
Crossed 50 ratings — social-proof flywheel kicking in
→ 30 days after: revenue +$272/mo · reviews +13 high confidence
📸
Store Page History
6 SCREENSHOT CHANGESEvery time a developer swaps a store screenshot we archive both versions. Compare side-by-side to see what messaging / visuals changed.
iPad screenshots
Slot 3
2 ver.
2 ver.
2026-08-05
2026-09-05
iPhone screenshots
Slot 4
2 ver.
2 ver.
2026-08-05
2026-09-05
Slot 5
2 ver.
2 ver.
2026-08-05
2026-09-05
Slot 6
2 ver.
2 ver.
2026-08-05
2026-09-05
Slot 7
2 ver.
2 ver.
2026-08-05
2026-09-05
Slot 8
2 ver.
2 ver.
2026-08-05
2026-09-05
🔔
Track this app’s revenue
FREEGet an email when revenue moves by your threshold. No spam, unsubscribe in one click.
ONE-TIME · BUILD
💰 Estimated build cost
$180K
↳ What it cost to build · not monthly revenue
Likely range $135K – $245K
$25K · MVP floor
$100K · indie scale
$500K+ · studio build
📈
Pays back in ~3.0y at current MRR
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.
Where the money goes
| 🧱 MVP baseline (design + 1-store ship) | +$28K |
| 📱 5 unique screens × $4.5K | +$22K |
| 📦 Asset bundle (207 MB) | +$40K |
| ⚙ Education complexity ×1.20 | +$18K |
| ⚙ 11.8y maintenance × ~1-person team | +$71K |
Total estimate
$180K
ONE-TIME · EXIT VALUE
💵 Estimated acquisition value
$100K
↳ What it would sell for · not monthly revenue
Marketplace range $75K – $125K · 21× MRR multiple
💸
~0.6× build cost (under-water)
Synthetic estimate. Multiple band derived from ad-supported + 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.
How the multiple was built
| 📺 Ad-supported base | 15× MRR |
| 📅 11.8y proven track record | +20% |
| ⭐ ★ rating ≥ 4.4 (solid) | +8% |
| 🏷 Education category multiple | +6% |
Final multiple
21× MRR
👥 Estimated audience size
1.9M
Lifetime downloads (US-equivalent)
Monthly active
135K
Daily active
40K
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.
How we sized it
| 📲 Education engagement | ~85 installs / rating |
| 📅 11.8y of rating accumulation | -30% |
| 🔁 Education D30 retention | 18% |
| 📍 DAU / MAU stickiness | 0.30 |
DAU / MAU
30% sticky
🛠 Estimated tech stack
🍎
Native iOS (Swift / UIKit)
Medium confidence · 55%
Also possible
React Native
Flutter
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.
Signals we read
| 📦 App bundle size | 207 MB |
| 🏷 Category context | Education |
| 📦 Large iOS bundle | → Native Swift / UIKit (pre-2020 era) + assets |
💀 Maintenance status
Active
5%
Last shipped 2026-08-30 · 26 days ago
0 · Active
50 · At risk
100 · Abandoned
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.
Risk signals
| 📅 26 days since last update | Active development |
Verdict
Active
📝 Description
95
BU Score · Transcendent
Full revenue analysis
Read the article-style breakdown for Monster Math : Kids Fun Games: category rank, percentile, growth signal, comparable apps, and how the forecast is calibrated against verified-MRR anchors in this niche.
About this analysis
Why high confidence: 31,625 ratings · no founder-verified revenue (model estimate only).
❓ Frequently Asked Questions
10 answers · auto-generated from this app's public dataHow much does Monster Math make per month?▴
Based on our ML-calibrated revenue forecast, Monster Math earns approximately $5.0K/mo. This is a US-storefront-equivalent estimate; global revenue can be several times larger for internationally-distributed apps. See the methodology page for the full formula and confidence bands.
Is Monster Math profitable?▴
With estimated build cost $180K and monthly revenue $5.0K, Monster Math looks break-even-grade — payback period sits around 3.0 years. Profitability also depends on paid-acquisition spend and refund rate which the public model doesn't see.
How many users does Monster Math have?▴
Estimated audience: ~1.9M lifetime downloads, ~135K monthly active users, and ~40K daily active users. Derived from ratings count × category installs-per-rating × age decay. US-storefront-equivalent — global audience can be 5-10× larger for internationally-distributed apps.
What apps are like Monster Math?▴
Browse the full Education category catalog to find similar apps with revenue, build cost, audience and tech stack data. Each /p/{slug} page also shows a Compare side-by-side widget with three peer apps from the same niche.
What is Monster Math built with?▴
Our heuristic places Monster Math on the Native iOS (Swift / UIKit) stack (Medium confidence, 55%). Signals: app bundle size, category context, store-description markers, release-date era. We don't disassemble binaries. Alternative possibilities: React Native, Flutter.
Is Monster Math still actively maintained?▴
Maintenance status: Active (5% abandonment risk). Last shipped version was 26 days ago. The risk score combines time-since-last-update with Editor's Choice / curated featuring + user-base maturity adjustments.
How much would Monster Math sell for?▴
Estimated acquisition value: $100K (marketplace range $75K – $125K). Calculated as 21× monthly revenue using the standard multiple for the detected monetization model + adjustments for age, rating quality and category demand. Calibrated against 2024-2026 Flippa / Acquire.com / MicroAcquire closed-deal medians.
When was Monster Math last updated?▴
Monster Math last shipped a new version on 2026-08-30 — less than a month ago. This is the date Apple / Google last accepted a new build, not a content-only push.
Who makes Monster Math?▴
Monster Math is published by Makkajai Edu Tech Private Limited on the Apple App Store. See the full publisher portfolio (other apps by the same developer) via the More by developer block on the product page above.
What is Monster Math's BU Score?▴
Monster Math has a BU Score of 78/100 (Strong). The score combines App Store rating, ratings count, monetization model and revenue signals calibrated against founder-verified MRR anchors. See the BU Score formula.