# Math Quiz!! vs 競馬民アプリ

The clearest difference is update cadence: 競馬民アプリ at every 2 weeks against Math Quiz!!'s every 2 months. Math Quiz!!'s advantage is iOS requirement (7.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Math Quiz!! sells 2 one-off in-app purchases and 競馬民アプリ sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Math Quiz!! ships an update every 2 months, 競馬民アプリ every 2 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Math Quiz!! | 競馬民アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/math-quiz/id931346866/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | — |
| Size | 38 MB | 72 MB |
| Requires iOS | **7.1** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Kozo Terai](https://appshunter.io/developer/817321452) | [go Shimizu](https://appshunter.io/developer/1866932070) |

## What reviewers say

### Math Quiz!!

[App page](https://appshunter.io/ios/app/math-quiz/id931346866)

Practice fundamental math operations like addition, subtraction, multiplication, and division. Engage in timed challenges to improve calculation speed and compete globally. Offers various game modes to make learning numbers and patterns enjoyable.

**Highlights:** Addition, subtraction, multiplication, division problems, Timed attack mode with levels, Global leaderboard competition, Learn numbers and find patterns, Brain training puzzles

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No ads for Math Quiz | $0.99 | one-time |
| TimeShift(10) for Math Quiz | $0.99 | one-time |


### 競馬民アプリ

[App page](https://appshunter.io/ios/app/id6758046150)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $1.99 | per month |


## Frequently asked questions

### Is Math Quiz!! free?

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

### Is 競馬民アプリ free?

競馬民アプリ is free to download, with in-app purchases available.

### Do Math Quiz!! or 競馬民アプリ have ads?

Neither Math Quiz!! nor 競馬民アプリ shows ads.

### Which is updated more often, Math Quiz!! or 競馬民アプリ?

Math Quiz!! ships an update every 2 months, and 競馬民アプリ every 2 weeks. Most recently, Math Quiz!! was updated on October 15, 2026 and 競馬民アプリ on October 24, 2026.

---

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