# かずあそび：3歳からの数字・知育ゲーム vs Kazuasobi Math Drill

The clearest difference is update cadence: かずあそび：3歳からの数字・知育ゲーム at every 4 days against Kazuasobi Math Drill's every 10 days. On price, ads, 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.

かずあそび：3歳からの数字・知育ゲーム ships an update every 4 days, Kazuasobi Math Drill every 10 days. The most recent releases landed on October 14, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | かずあそび：3歳からの数字・知育ゲーム | Kazuasobi Math Drill |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 10 days |
| Size | 5 MB | 16 MB |
| Requires iOS | **17.0** | 18.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kohei Yamamoto](https://appshunter.io/developer/1877306457) | [nakagawa kenta](https://appshunter.io/developer/6785565981) |

## What reviewers say

### かずあそび：3歳からの数字・知育ゲーム

[App page](https://appshunter.io/ios/app/3/id6780160583)

**Features:** macOS Compatibility

**In-app purchases:** none


### Kazuasobi Math Drill

[App page](https://appshunter.io/ios/app/kazuasobi-math-drill/id6807497032)

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

**In-app purchases:** none


## Frequently asked questions

### Is かずあそび：3歳からの数字・知育ゲーム free?

かずあそび：3歳からの数字・知育ゲーム is free to download, with no in-app purchases.

### Is Kazuasobi Math Drill free?

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

### Do かずあそび：3歳からの数字・知育ゲーム or Kazuasobi Math Drill have ads?

Neither かずあそび：3歳からの数字・知育ゲーム nor Kazuasobi Math Drill shows ads.

### Which is updated more often, かずあそび：3歳からの数字・知育ゲーム or Kazuasobi Math Drill?

かずあそび：3歳からの数字・知育ゲーム ships an update every 4 days, and Kazuasobi Math Drill every 10 days. Most recently, かずあそび：3歳からの数字・知育ゲーム was updated on October 14, 2026 and Kazuasobi Math Drill on October 9, 2026.

---

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