# かずあそび：3歳からの数字・知育ゲーム vs いろであそぼ

かずあそび：3歳からの数字・知育ゲーム and いろであそぼ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, いろであそぼ weekly. The most recent releases landed on September 28, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | かずあそび：3歳からの数字・知育ゲーム | いろであそぼ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Size | 5 MB | 1 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kohei Yamamoto](https://appshunter.io/developer/1877306457) | [YONONAKA LLC](https://appshunter.io/developer/6779645473) |

## 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


### いろであそぼ

[App page](https://appshunter.io/ios/app/id6800370337)

**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 いろであそぼ free?

いろであそぼ 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 いろであそぼ have ads?

Neither かずあそび：3歳からの数字・知育ゲーム nor いろであそぼ 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 いろであそぼ?

かずあそび：3歳からの数字・知育ゲーム ships an update every 4 days, and いろであそぼ weekly. Most recently, かずあそび：3歳からの数字・知育ゲーム was updated on September 28, 2026 and いろであそぼ on October 10, 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.*