# Mathmaji vs Math Flash Cards Kids

The clearest difference is in-app purchases: Math Flash Cards Kids at none against Mathmaji's 2. Math Flash Cards Kids also leads on rating (4.5 vs 4.1) and ratings volume (281 vs 9). Mathmaji's advantage is review sentiment (100% vs 88%). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Mathmaji sells 2 in-app purchases, starting at $15.00 per month. Math Flash Cards Kids asks for nothing beyond the download.

Math Flash Cards Kids holds the better App Store score, 4.5 against 4.1. That said, the two scores are not equally well evidenced: Math Flash Cards Kids has 281 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 100% of Mathmaji's written reviews are positive against 88% of Math Flash Cards Kids's, so the app with the better star average is not the one people write more warmly about.

Mathmaji ships an update weekly, Math Flash Cards Kids every 2 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Mathmaji | Math Flash Cards Kids |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (9 ratings)](https://appshunter.io/ios/app/mathmaji/id6469683426/reviews) | **[4.5 (281 ratings)](https://appshunter.io/ios/app/math-flash-cards-kids/id6739646570/reviews)** |
| Number of ratings | 9 | **281** |
| Positive reviews | **100.0% of reviews** | 87.5% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 82 MB | 44 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mathmaji Co., Ltd.](https://appshunter.io/developer/1712282132) | [Appcano LLC](https://appshunter.io/developer/1626754199) |

## What reviewers say

### Mathmaji

[App page](https://appshunter.io/ios/app/mathmaji/id6469683426)

This app offers a K-5 math curriculum using the Japanese method of structured problem-solving. It features over 500 exercises designed to build confidence, comprehension, and mental calculation skills. Track progress with a comprehensive learning management system.

**Highlights:** K-5 numerical math curriculum, 500+ engaging exercises, Japanese instruction techniques, Tailored lessons and games, Comprehensive Learning Management System, Boosts confidence and comprehension

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus Monthly(1 Month) | $15.00 | per month |
| Plus Annual (1 Year) | $124.99 | per year |


### Math Flash Cards Kids

[App page](https://appshunter.io/ios/app/math-flash-cards-kids/id6739646570)

This app makes practicing arithmetic skills fun and interactive with five different game modes. Customize your learning by adjusting question difficulty, number ranges, and answer options. Track your progress and create personalized flashcards to master addition, subtraction, multiplication, and division.

**Highlights:** Five game modes (add, subtract, multiply, divide, mixed), Customizable question settings, Adjustable number ranges, Timer feature for speed practice, Create custom flashcards, Scorecard system for progress tracking

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mathmaji free?

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

### Is Math Flash Cards Kids free?

Math Flash Cards Kids is free to download, with no in-app purchases.

### Which has better reviews, Mathmaji or Math Flash Cards Kids?

Math Flash Cards Kids is rated higher. Mathmaji averages 4.1 out of 5 from 9 ratings, while Math Flash Cards Kids averages 4.5 from 281 ratings.

### Do Mathmaji or Math Flash Cards Kids have ads?

Neither Mathmaji nor Math Flash Cards Kids shows ads.

### Which is updated more often, Mathmaji or Math Flash Cards Kids?

Mathmaji ships an update weekly, and Math Flash Cards Kids every 2 weeks. Most recently, Mathmaji was updated on November 3, 2026 and Math Flash Cards Kids on November 4, 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.*