# Math vs かけざんアプリ

The clearest difference is ads: かけざんアプリ at none against Math's shown. かけざんアプリ also leads on update cadence (every 5 days vs monthly). Math's advantage is iOS requirement (12.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Math ships an update monthly, かけざんアプリ every 5 days. Both last shipped on September 17, 2026.

## The numbers

| Metric | Math | かけざんアプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 5 days** |
| Size | 25 MB | 11 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Junpei Shimotsu](https://appshunter.io/developer/882299124) | [SHINICHIRO ISHII](https://appshunter.io/developer/1645307968) |

## What reviewers say

### Math

[App page](https://appshunter.io/ios/app/math-the-multiplication-table/id1463727141)

**Features:** macOS Compatibility

**In-app purchases:** none


### かけざんアプリ

[App page](https://appshunter.io/ios/app/id1645307966)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Math free?

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

### Is かけざんアプリ free?

かけざんアプリ is free to download, with no in-app purchases.

### Do Math or かけざんアプリ have ads?

Math shows ads; かけざんアプリ does not.

### Which is updated more often, Math or かけざんアプリ?

Math ships an update monthly, and かけざんアプリ every 5 days. Most recently, Math was updated on September 17, 2026 and かけざんアプリ on September 17, 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.*