Monster Math vs Cool Math Flash Cards
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Monster Math
Embark on an exciting math adventure with this educational game designed for 1st to 3rd graders. Kids explore planets, complete missions, and collect badges while mastering addition, subtraction, multiplication, and division. The app focuses on building number sense and understanding math concepts through engaging gameplay.
- Math adventure gameplay
- Grade-specific learning paths
- Focus on number sense
- Addition, subtraction, multiplication, division practice
- Offline play
- Ad-free environment
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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. It sets the stage for kids' educational journey and builds their math facts skill step by step as their young minds explore fun and challenging math planets, mastering one math skill at a time in a fun game based format so immersive that they won’t even realize they are learning math. With Monster Math, practicing math is nothing like doing worksheets or just recognizing flashcards.Kids take on mini math missions and build confidence as they get better at addition, subtraction, multiplication, and division in a fun and engaging way! Winner of the Brain Child Award and National Parenting Product Award in 2020! WHY MONSTER MATH? Focus on building Number Sense: Instead of rote memorization only, Monster Math focuses on using visual cues to help kids understand how operations work, learn basic and advanced fact strategies, and in general get very flexible with numbers. It’s Engaging: We believe learning should spark joy, be visual, interactive, and fun. That’s why at Monster Math, we create mini math missions that feel like games while helping kids master key concepts! It’s aligned: Every mission in Monster Math is carefully designed to align with the Core curriculum as well as various state curriculums across the US, ensuring that kids are practicing the right skills at the right time. Designed for early elementary Grades: Monster Math covers key math concepts for 1st to 3rd graders, all aligned with Common Core standards. Stress-Free Learning: No time limits, no penalties, and no distractions, just pure math fun in a safe, ad-free environment! Play Anytime, Anywhere: Monster Math works offline, so kids can access the app and enjoy learning on the go, anytime and anywhere! WHAT PARENTS SAY ABOUT MONSTER MATH “My son has ADHD and loves the game. He is able to sit and play for an extended period of time. Without realizing that he is also learning. I highly recommend this game.” — Justin P’s Mom “Super excited that we found this one. I think this is the most fine learning apps online” — Areiladas1013 MONSTER MATH FOR PARENTS Monster Math isn’t just fun, it’s effective! Coming soon: You’ll get clear progress reports and skill breakdowns so you can easily track how your child is improving. MONSTER MATH FOR TEACHERS Monster Math is free for teachers. Use it to build Math fact fluency for your students. With student profiles, multiple kids can use the same device and still track their progress independently. SUBSCRIBE ONCE, LEARN FOREVER Sign up for a free 7-day trial to explore our learning experience. After the trial, subscribe annually for just $59.99/year. With one annual subscription, which works across multiple devices, your child unlocks all missions, updates, and future content. Subscription info: - Makkajai subscriptions are auto-renewable and annual with a 7-day Free Trial - Payment will be charged to iTunes Account at the end of the Free trial - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s Account Settings after purchase - Cancellation will not go into effect until the end of the monthly billing cycle For support, questions or comments, write to us at: support@makkajai.com Our privacy policy can be found at: http://www.makkajai.com/privacy-policy Our terms of use can be found at: http://www.makkajai.com/terms Connect with us on Facebook & Instagram
Cool Math Flash Cards
Master math facts with adaptive challenges and global leaderboards. Practice addition, subtraction, multiplication, and division with customizable problem types and colorful backgrounds. Compete with friends and the world to improve your math skills.
- Adaptive difficulty
- Addition, subtraction, multiplication, division
- Smart multiple choice answers
- Toggle multiples/problem types
- Global leaderboards
- 5 background colors
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Adaptive difficulty based on your math skills! Practice, Train, Challenge friends, and see how you rank up against the rest of the world! As your skill rating increases so will the amount of difficult problems you receive. With 5 colorful backgrounds to choose from learning math has never been so simple and colorful! Can you achieve a 100% skill rating? Features: - addition, subtraction, multiplication, division - smart multiple choice answer generation - adaptive difficulty challenge mode - toggle multiples or problem types - 5 warm background colors to enhance experience - global leaderboards for skill rating and best streak Guess, Learn, Improve, Repeat. multiplication, math, tables, flash, cards, quiz, kids, games, 2nd, 3rd, 4th, 5th, 6th, grade, free, facts, practice math,addition,subtraction,multiplication,division,quiz,games,2nd,3rd,4th,5th,grade,kids,times,tables
Screenshots
Verdict
The clearest difference is ads: Monster Math at none against Cool Math Flash Cards's shown. Monster Math also leads on update cadence (every 5 days vs every 4 months) and ratings volume (34K vs 1.9K). Cool Math Flash Cards's advantage is iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Monster Math sells 7 in-app purchases, starting at $9.99 per month and Cool Math Flash Cards sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 4.5 for Monster Math against 4.5 for Cool Math Flash Cards. That said, the two scores are not equally well evidenced: Monster Math has 34K ratings behind it against 1.9K, so its average is the more settled of the two. Written reviews are what separate them: 66% of Monster Math's written reviews are positive against 73% of Cool Math Flash Cards's.
Monster Math ships an update every 5 days, Cool Math Flash Cards every 4 months. Both last shipped on September 24, 2026.
| Parameter | Monster Math | Cool Math Flash Cards |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (34K ratings) | 4.5 (1.9K ratings) |
| Positive reviews | 66.3% of reviews | 72.5% of reviews — better |
| Number of ratings | 34K — better | 1.9K |
| Update frequency | Every 5 days — better | Every 4 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 208 MB | 106 MB |
| Age rating | 4+ | 4+ |
| Developer | Makkajai Edu Tech Private Limited | Corey Smith |
Customer experience
Monster Math
Cool Math Flash Cards
User reviews
Monster Math
From 34K App Store ratingsWhat we love
- 👍 Fun and educational
- 🚀 Engaging gameplay
- 🚀 Customizable difficulty levels
- 👍 Helps improve math skills
- 👍 Entertaining for kids
Room to improve
- 🔒 Requires subscription for full access
- 🐛 Bugs and glitches in the app
- 🐛 Incorrect answers shown in the app
- 🔒 Misleading as 'free' app
- 🐛 Repetitive gameplay
Cool Math Flash Cards
From 1.9K App Store ratingsWhat we love
- 👍 Fun and engaging math practice
- 🚀 Helps improve math skills quickly
- 💡 Customizable background colors
- 🙌 Effective for learning math facts
Room to improve
- 🐛 Occasional bugs and glitches
- 🔊 Negative sound effects when getting answers wrong
- 💰 Ads can be disruptive for young users
- 🤔 Limited options to focus on specific math areas
Bugs and requests
Monster Math
Reported bugs
4 issues- Incorrect answers shown in the app
- Subscription issues and inability to cancel
- Compatibility problems with older devices
- Login screen freezes
Requested features
5 requests- Add multiplication mode
- Increase difficulty levels beyond 5th grade
- Provide more customization options
- Add a pause button
- Improve progress tracking and reporting
Cool Math Flash Cards
Reported bugs
3 issues- Scores sometimes reset to zero after a wrong answer
- Specific number practice option not working as expected
- Ads with inappropriate content showing up for young users
Requested features
4 requests- Add reading, science, and writing sections
- Implement a timed test mode
- Allow users to save their own high scores
- Provide an option to disable the negative sound effects
In-app purchases
Monster Math
- Monster Math Premium$9.991 Month
- Genius Quarterly Subscription$29.993 Months
- Monster Math Premium$44.996 Months
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- Monster Math - Genius Annual Subscription7 Days trial$59.991 Year
- Monster Math - Expert Annual Subscription7 Days trial$59.991 Year
- Monster Math Premium7 Days trial$59.991 Year
- Unlock Full Version$9.99
Cool Math Flash Cards
- Progress Report$0.99
- Specific Numbers$0.99
- Mixed Operations$0.99
Show 2 moreShow fewer
- Remove Ads$3.99
- Unlock All$4.99
Questions
Is Monster Math free?
Is Cool Math Flash Cards free?
Which has better reviews, Monster Math or Cool Math Flash Cards?
Do Monster Math or Cool Math Flash Cards have ads?
Which is updated more often, Monster Math or Cool Math Flash Cards?
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