# かず　いくつといくつ vs Math & Addition RPG

The clearest difference is in-app purchases: かず　いくつといくつ at none against Math & Addition RPG's 1. Math & Addition RPG's advantage is iOS requirement (17.6 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Math & Addition RPG sells 1 one-off in-app purchase. かず　いくつといくつ asks for nothing beyond the download.

## The numbers

| Metric | かず　いくつといくつ | Math & Addition RPG |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 6 days |
| Size | 1 MB | 132 MB |
| Requires iOS | 26.2 | **17.6** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [mayumi nomura](https://appshunter.io/developer/1880654951) | [Maho Meshitsuka](https://appshunter.io/developer/1878626582) |

## What reviewers say

### かず　いくつといくつ

[App page](https://appshunter.io/ios/app/id6759844892)

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

**In-app purchases:** none


### Math & Addition RPG

[App page](https://appshunter.io/ios/app/math-and-addition-rpg-numon/id6760188603)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Kazumon Pro | $2.99 | one-time |


## Frequently asked questions

### Is かず　いくつといくつ free?

かず　いくつといくつ is free to download, with no in-app purchases.

### Is Math & Addition RPG free?

Math & Addition RPG is free to download, with in-app purchases available.

### Do かず　いくつといくつ or Math & Addition RPG have ads?

Neither かず　いくつといくつ nor Math & Addition RPG shows ads.

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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.*