Math Duel School vs Multiply
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Math Duel School
Engage in fun math competitions with friends or siblings, improving arithmetic skills for kids in grades K-5. Offers multiplayer modes and detailed progress tracking for parents and teachers.
- Multiplayer math duels
- Grade K-5 skill coverage
- Addition, subtraction, multiplication, division practice
- Nearby and split-screen modes
- Progress reports for parents
- Customizable skill difficulty
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Kids! Now you can enjoy competing with your friends in class or with siblings at home with our brand new Monster Math - Multiplayer! Have fun and improve your math at the same time. We built 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 iPad or, across different devices! Parents and Teachers! 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. Like Monster Math, Monster Math - Duels helps your child practice and learn over 40 skills within addition, subtraction, multiplication, division, like times tables as well as factors, multiples and also, prime numbers. It is suited for Grades 1 – 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 choose to get detailed reports and weekly emails to track how your kids are progressing in specific math topics. Unlike flash cards or simple quiz based apps, which only ask one question at a time. Monster Math 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 Monster Math concentrates on following Common Core Standards: K.G.A.2, K.G.A.3, K.G.A.4, K.OA.A.5, 1.G.A.1, 1.G.A.3, 1.NBT.C.4, 1.OA.B.3, 2.G.A.1, 2.G.A.3, 2.NBT.B.5, 2.OA.B.2, 3.G.A.1, 3.OA.C.7, 3.NBT.A.2, 3.NBT.A.3, 3.NF.A.1, 3.NF.A.3, 4.G.A.3, 4.OA.A.1, 4.NF.A.2, 4.NF.B.3, 4.NF.C.6. Let your kids practice all of their basic math skills and problem solving while they have fun. Download Monster Math - Multiplayer now! For support, questions or comments, write to us at: support@makkajai.com Privacy policy: http://www.makkajai.com/privacy-policy Terms of Use: http://www.makkajai.com/terms
Multiply
Master arithmetic and advanced math concepts with interactive quizzes and flashcards. Track your progress, earn rewards, and learn at your own pace with personalized modules. Accessible anytime, even offline.
- Customizable math quizzes
- Interactive flashcards
- Streaks and rewards system
- Personalized learning paths
- Progress tracking reports
- Offline access
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Help your child master math — times tables, multiplication, addition, subtraction, division, and fractions — with quick, game-like practice they'll actually want to do. Built for kids in 1st–5th grade (ages 6–11). Pick a grade and the app serves the right skills, with adaptive levels that grow as your child improves. Short daily sessions, flashcards, and instant feedback build real fluency and confidence — at school or at home. NEW: LEARN MODE • Untimed practice — no clock, no pressure, learn at your own pace • Friendly step-by-step help appears the moment your child answers wrong • Optional type-the-answer keypad for hands-on recall WHAT'S INSIDE All Four Operations + Fractions • Multiplication and times tables from 1 to 12 • Addition, subtraction, and division drills • Fraction practice and mental math challenges • Unlimited questions with instant feedback Real Mastery Tracking • A color heatmap shows exactly which facts your child knows — and which need work • Mistakes review turns wrong answers into targeted practice • Earn a diploma for every times table mastered Play Together • Duel the computer in fast head-to-head rounds • 2-player split-screen battle — challenge a friend or sibling on one device Motivation That Sticks • Streaks, daily challenges, coins, and unlockable avatars • Badges and certificates reward consistent effort • Multiple profiles so siblings can each track their own progress Parent Zone • Detailed progress reports at a glance • Teaching tips for every operation • Set up practice that matches your child's school curriculum WHY FAMILIES CHOOSE FUN MATH • Effective: short, focused sessions beat long worksheets • Adaptive: difficulty adjusts to your child's level automatically • Kid-friendly: simple navigation, cheerful design, works offline Fun Math is free to play. An optional auto-renewing subscription unlocks all premium features and removes ads; otherwise, kids-safe rewarded ads help keep the app free. Download now and turn daily math practice into your child's favorite game! Terms of use: https://ai-assist-virid.vercel.app/funmath-termsofuse.html Privacy policy: https://ai-assist-virid.vercel.app/funmath-privacy.html
Screenshots
Verdict
The clearest difference is price: Multiply at Free against Math Duel School's $9.99. Multiply also leads on review sentiment (100% vs 86%) and update cadence (fortnightly vs monthly). Math Duel School's advantage is rating (4.6 vs 3.0) and in-app purchases (none vs 4). On ads and device support 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
Multiply is free to download; Math Duel School costs $9.99 up front. Multiply sells 4 in-app purchases, starting at $3.99 per month. Math Duel School asks for nothing beyond the download.
Math Duel School holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Math Duel School has 99 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 86% of Math Duel School's written reviews are positive against 100% of Multiply's, so the app with the better star average is not the one people write more warmly about.
Math Duel School ships an update monthly, Multiply fortnightly. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.
| Parameter | Math Duel School | Multiply |
|---|---|---|
| Price | $9.99 | Free — better |
| Rating | 4.6 (99 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 86.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 99 — better | 2 |
| Update frequency | Monthly | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 181 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | Makkajai Edu Tech Private Limited | Azat Goktas |
Customer experience
Math Duel School
Multiply
In-app purchases
Math Duel School
No in-app purchases
Multiply
- Monthly Pro3 Days trial$3.991 Month
- Monthly Pro$3.991 Month
- Yearly Pro7 Days trial$34.991 Year
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- Yearly Pro$34.991 Year
Questions
Is Math Duel School free?
Is Multiply free?
Which has better reviews, Math Duel School or Multiply?
Do Math Duel School or Multiply have ads?
Which is updated more often, Math Duel School or Multiply?
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