Math Duel vs Math Master
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Duel
Engage in fun math duels with friends or family, practicing over 60 skills across various math topics. Compete against others or the computer in engaging modes designed to improve arithmetic skills for kids.
- Multiplayer math duels
- Practice over 60 math skills
- Multiple game modes (Nearby, Split Screen, vs. Computer)
- Grade-level difficulty adjustment
- Aligned with Common Core Math standards
- Weekly progress emails
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Now kids can enjoy competing with your friends in class or with siblings at home with our brand new Monster Math Duels! Have fun and improve in math at the same time. Download an intelligent multiplayer game in which you can compete with kids of your own grade as well as with kids from completely different grades; on a single or across multiple devices! Choose between Grades K - 5 and over 60 skills to help your kids do some good old arithmetic practice in a refreshingly new way. Our algorithm allows pairing of kids across different grades while keeping the difficulty level of the problems aligned to each kids’ grade level. Monster Math Duels gives kids 3 modes to engage in math duels with friends at school or at home, to practice math and do homework in an effective and a refreshingly new way! The 3 modes in Monster Math Duels are: Nearby Mode - Use this mode to let your kid play against other kids over a wi-fi or bluetooth connection. Split Screen Mode- This is one of the most loved features of the first Monster Math. And, it just got better! Use this mode to let your kids challenge each other or yourself in a game of math. Get to know your kids some more and have some quality family time together. (note: this mode is available only in iPads) vs. Computer Mode - Use this mode to hone your kids’ skills against self-adjusting difficulty levels at anytime of the day, even when there are no human opponents. Monster Math Duels helps your child practice and learn over 60 skills. It is suited for Grades K–5, with all skills aligned to the Common Core Math standards. These skills are also fully customisable, thanks to standard skill presets, to suit your kids’ aptitude.A simple and intuitive toggle switch allows you to select advanced or basic skills which are presented as a neat progression within the parents section of the game.You can also receive weekly emails. Monster Math is designed to test multiple skills in one go, unlike flash cards or simple quiz based apps, which only ask one question at a time. It is a great way to practice mental math and doing math drills, in a fun game environment. Regular play will lead to faster recall and use of Math facts. See the skills your child could be learning with Monster Math Duels - Basic Geometry • Identify shapes on various attributes • Symmetry Addition & Subtraction • Addition up to 20 • Subtraction up to 20 • Two-digit addition without carry over • Two-digit subtraction without borrowing Multiplication & Division • Times Tables of 1 to 12 • Divide by numbers 1 to 12 • Multiply single-digit numbers by multiples of 10 Primes, Factors and Multiples Fractions • Visual representations (1/b, a/b) • Equivalence • Whole numbers as Fractions • Comparing fractions • Basic fraction addition Decimals • Decimal equivalents to given fractions and vice-versa Common Core Standards: K.G.2, K.G.3, K.G.4, K.OA.5, 1.G.1, 1.G.3, 1.NBT.4, 1.OA.3, 2.G.1, 2.G.3, 2.NBT.5, 2.OA.2, 3.G.1, 3.OA.7, 3.NBT.2, 3.NBT.3, 3.NF.1, 3.NF.3, 4.G.3, 4.OA.1, 4.NF.2, 4.NF.3, 4.NF.6. Let your kids practice all of their basic math skills and problem solving while they have fun. Download Monster Math 2 - Multiplayer now! Subscription info: - Monster Math can be purchased standalone, or as part of a makkajai subscription. - Makkajai subscriptions are auto-renewable and annual. (Expert - $17.99/yr or Genius - $59.99/yr) - Payment will be charged to iTunes Account at confirmation of purchase - 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 Privacy policy: http://www.makkajai.com/privacy-policy Terms: http://www.makkajai.com/terms
Math Master
This app helps 9-10-year-olds master 4th-grade math skills through fun, curriculum-aligned games and activities. It covers a wide range of topics including fractions, decimals, geometry, and data analysis, with practice and test modes to reinforce learning.
- Curriculum-aligned 4th-grade math
- Practice and test modes
- Scratch pad for problem-solving
- Covers fractions, decimals, geometry
- Detailed feedback and explanations
- No ads or distractions
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Smart Kidz Club Grade 4 Math App is curriculum-aligned for 9-10-year-olds to practice and master all the required grade 3 math skills. This app follows the US Common Core State Standards and consists of comprehensive math skills essential for GRADE 4 school students. Resources consist of activity books with math problems. Each Math Activity that requires complex solving, consists of a SCRATCH PAD option where the child can freely write on the screen (overlay) to solve the problems in writing if they so desire. Math activities cover all the required grade 4 skills such as coordinate plane, measurement, equivalent fractions, multiplication of fractions, ordering fractions, geometry, mixed operations, logical reasoning, variable equations, decimal numbers, adding and subtracting decimal numbers, time, patterns and sequences, data and graphs, probability, statistics, and variable expressions. Math Activities consist of 2 modes, practice and test. Each of these modes comes with a choice of the number of questions/problems that the child wishes to solve— 1) Practice Mode: The Practice Mode allows the child to solve each problem before advancing to the next problem while prompting them to try again if they choose the wrong answer. The Practice Mode is not scored. At the end of the practice mode, the child can try again with a new set of problems. 2) Test Mode. The Test Mode is scored and does not prompt the child during their attempt to solve the problem. At the end of the Test Mode, the child can try again with a set of new math problems or review their answers with detailed feedback and explanation. This app supports maths learning in homes by helping kids in grade 4 with their mathematical understanding and mastering math skills without any harmful distractions or ads.
Screenshots
Verdict
The clearest difference is review sentiment: Math Duel at 75% against Math Master's 45%. Math Duel also leads on rating (4.5 vs 4.2) and ratings volume (1.3K vs 328). On price, update cadence, ads 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. Math Duel sells 2 in-app purchases, starting at $59.99 per year and Math Master sells 5 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.
Math Duel holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 1.3K and 328 respectively. Written reviews point the same way: 75% of Math Duel's written reviews are positive against 45% of Math Master's.
Math Duel ships an update monthly, Math Master every 5 weeks. The most recent releases landed on October 29, 2026 and October 30, 2026 respectively.
| Parameter | Math Duel | Math Master |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (1.3K ratings) — better | 4.2 (328 ratings) |
| Positive reviews | 75.2% of reviews — better | 45.0% of reviews |
| Number of ratings | 1.3K — better | 328 |
| Update frequency | Monthly — better | Every 5 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 173 MB | 38 MB |
| Age rating | 4+ | 9+ |
| Developer | Makkajai Edu Tech Private Limited | Smart Kidz Club Inc. |
Customer experience
Math Duel
Math Master
Bugs and requests
Math Duel
Not enough reviews yet to summarise bugs or requests.
Math Master
Reported bugs
4 issues- 🐛 Keeps asking to sign up
- 🐛 Elements not clickable
- 🐛 App does not let you do anything
- 🐛 Clicking on items doesn't work
Requested features
4 requests- Add improper fractions
- Show how to learn math first
- Explain correct answers
- Make app free
In-app purchases
Math Duel
- Genius Annual Subscription7 Days trial$59.991 Year
- Unlock Full Version$9.99
Math Master
- Math Practice for Grade 4:1W$1.997 Days
- Math Practice for Grade 4:1M$2.991 Month
- Math Practice for Grade 4:3M3 Days trial$3.993 Months
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- Math Practice for Grade 4:6M3 Days trial$4.996 Months
- Lifetime access to all content$9.99
Questions
Is Math Duel free?
Is Math Master free?
Which has better reviews, Math Duel or Math Master?
Do Math Duel or Math Master have ads?
Which is updated more often, Math Duel or Math Master?
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