# Math Duel School vs Math Flash

The clearest difference is price: Math Flash at Free against Math Duel School's $9.99. Math Duel School's advantage is in-app purchases (none vs 3) and update cadence (monthly vs every 3 months). On rating, review sentiment, ratings volume and ads there is nothing between them.

Math Flash is free to download; Math Duel School costs $9.99 up front. Math Flash sells 3 in-app purchases, starting at $0.99 per month. Math Duel School asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.6 for Math Duel School against 4.5 for Math Flash. Both are backed by a comparable volume of ratings — 99 and 104 respectively. Written reviews are what separate them: 86% of Math Duel School's written reviews are positive against 89% of Math Flash's.

Math Duel School ships an update monthly, Math Flash every 3 months. The most recent releases landed on September 19, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Math Duel School | Math Flash |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.6 (99 ratings)](https://appshunter.io/ios/app/math-duel-school-fun-practice/id1060035207/reviews)** | [4.5 (104 ratings)](https://appshunter.io/ios/app/math-flash/id1449259588/reviews) |
| Number of ratings | 99 | **104** |
| Positive reviews | 86.4% of reviews | **88.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 181 MB | 19 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Makkajai Edu Tech Private Limited](https://appshunter.io/developer/828715957) | [Richard Witherspoon](https://appshunter.io/developer/1690898003) |

## What reviewers say

### Math Duel School

[App page](https://appshunter.io/ios/app/math-duel-school-fun-practice/id1060035207)

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.

**Highlights:** 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

**In-app purchases:** none


### Math Flash

[App page](https://appshunter.io/ios/app/math-flash/id1449259588)

Master arithmetic with an engaging app that offers various practice modes and difficulty levels. Track progress, unlock achievements, and personalize your learning experience with themes and haptic feedback.

**Highlights:** Multiple operation types (addition, subtraction, multiplication, division, mixed), Flexible practice modes (numbered, timed, true/false), Adjustable difficulty levels (easy to expert), Game Center integration (achievements, leaderboards), Personalization options (themes, haptic feedback, iCloud sync), Widgets and Siri Shortcuts for quick access

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Weekly Subscription | $2.99 | per 7 days |
| Annual Subscription | $9.99 | per year |


## Frequently asked questions

### Is Math Duel School free?

Math Duel School costs $9.99, with no in-app purchases.

### Is Math Flash free?

Math Flash is free to download, with in-app purchases available.

### Which has better reviews, Math Duel School or Math Flash?

Math Duel School is rated higher. Math Duel School averages 4.6 out of 5 from 99 ratings, while Math Flash averages 4.5 from 104 ratings.

### Do Math Duel School or Math Flash have ads?

Neither Math Duel School nor Math Flash shows ads.

### Which is updated more often, Math Duel School or Math Flash?

Math Duel School ships an update monthly, and Math Flash every 3 months. Most recently, Math Duel School was updated on September 19, 2026 and Math Flash on September 8, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*