# すうじろいど vs 学研　もじ・かず・ちえ　幼児知育アプリ

The clearest difference is in-app purchases: すうじろいど at none against 学研　もじ・かず・ちえ　幼児知育アプリ's 3. 学研　もじ・かず・ちえ　幼児知育アプリ's advantage is ads (none vs shown) and iOS requirement (18.0 vs 26.5). On price, update cadence and device support there is nothing between them.

Both are free to download. 学研　もじ・かず・ちえ　幼児知育アプリ sells 3 one-off in-app purchases. すうじろいど asks for nothing beyond the download.

すうじろいど ships an update every 20 months, 学研　もじ・かず・ちえ　幼児知育アプリ every 18 months. The most recent releases landed on September 11, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | すうじろいど | 学研　もじ・かず・ちえ　幼児知育アプリ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | **Every 18 months** |
| Size | 21 MB | 712 MB |
| Requires iOS | 26.5 | **18.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [takashi okada](https://appshunter.io/developer/617640989) | [Gakken CO.,LTD](https://appshunter.io/developer/294791161) |

## What reviewers say

### すうじろいど

[App page](https://appshunter.io/ios/app/id617672965)

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

**In-app purchases:** none


### 学研　もじ・かず・ちえ　幼児知育アプリ

[App page](https://appshunter.io/ios/app/id6444698979)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 学研の幼児ワーク　できるかな３歳フルバージョン | $3.99 | one-time |
| 学研の幼児ワーク　できるかな５歳フルバージョン | $3.99 | one-time |
| 学研の幼児ワーク　できるかな４歳フルバージョン | $3.99 | one-time |


## Frequently asked questions

### Is すうじろいど free?

すうじろいど is free to download, with no in-app purchases.

### Is 学研　もじ・かず・ちえ　幼児知育アプリ free?

学研　もじ・かず・ちえ　幼児知育アプリ is free to download, with in-app purchases available.

### Do すうじろいど or 学研　もじ・かず・ちえ　幼児知育アプリ have ads?

すうじろいど shows ads; 学研　もじ・かず・ちえ　幼児知育アプリ does not.

### Which is updated more often, すうじろいど or 学研　もじ・かず・ちえ　幼児知育アプリ?

すうじろいど ships an update every 20 months, and 学研　もじ・かず・ちえ　幼児知育アプリ every 18 months. Most recently, すうじろいど was updated on September 11, 2026 and 学研　もじ・かず・ちえ　幼児知育アプリ on September 23, 2026.

---

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