Math Duel School vs Flash Cards
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
Flash Cards
This app offers a straightforward and effective way to practice math facts. It provides immediate feedback, multiple problem formats, and tracks accuracy for frequently missed problems. Parents and teachers can configure operations and gain insights into student performance.
- No gamification distractions
- No timer anxiety
- Skip or retry problems
- Immediate feedback
- Multiple problem formats
- Configurable operations
- Tracks frequently missed problems
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The fantastically simple and highly effective flashcards app! BENEFITS FOR THE STUDENTS • It's simple, no gamification distractions. • No anxiety from a timer. • Ability to skip or keep trying a troublesome problem. • Immediate feedback when a practice set is complete. • Multiple problem formats; the traditional format: 4 + 6 = __ or the missing addend format: 4 + _ = 10 BENEFITS FOR PARENTS AND TEACHERS • Highly configurable, all operations are available. • Frequently missed problems are saved and repeated to increase accuracy. • Ability to choose a constant number, a great option for multiplication practice! • Insights into problem accuracy. Problem sets are saved and the number of attempts for each problem are tracked. AVAILABLE METRICS • Data on how many problems have been practiced grouped by operation • Data on operations accuracy. How many problems were solved the first time? • Data on frequently missed problems. No subscription plans, all features are available. Ad free.
Screenshots
Verdict
The clearest difference is price: Flash Cards at $0.99 against Math Duel School's $9.99. Flash Cards also leads on review sentiment (100% vs 86%). Math Duel School's advantage is update cadence (monthly vs every 5 months) and iOS requirement (9.0 vs 17.6). On rating, ratings volume, 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
Math Duel School costs $9.99 and Flash Cards $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Flash Cards holds the better App Store score, 4.7 against 4.6. Both are backed by a comparable volume of ratings — 99 and 49 respectively. Written reviews point the same way: 86% of Math Duel School's written reviews are positive against 100% of Flash Cards's.
Math Duel School ships an update monthly, Flash Cards every 5 months. The most recent releases landed on October 22, 2026 and October 26, 2026 respectively.
| Parameter | Math Duel School | Flash Cards |
|---|---|---|
| Price | $9.99 | $0.99 — better |
| Rating | 4.6 (99 ratings) | 4.7 (49 ratings) — better |
| Positive reviews | 86.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 99 — better | 49 |
| Update frequency | Monthly — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 9.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 181 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | Makkajai Edu Tech Private Limited | Nathan Hoellein |
Customer experience
Math Duel School
Flash Cards
In-app purchases
Math Duel School
No in-app purchases
Flash Cards
No in-app purchases
Questions
Is Math Duel School free?
Is Flash Cards free?
Which has better reviews, Math Duel School or Flash Cards?
Do Math Duel School or Flash Cards have ads?
Which is updated more often, Math Duel School or Flash Cards?
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