# かずをかぞえよう vs 学研　もじ・かず・ちえ　幼児知育アプリ

The clearest difference is update cadence: かずをかぞえよう at every 6 weeks against 学研　もじ・かず・ちえ　幼児知育アプリ's every 18 months. かずをかぞえよう also leads on iOS requirement (8.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. かずをかぞえよう sells 1 one-off in-app purchase and 学研　もじ・かず・ちえ　幼児知育アプリ sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

かずをかぞえよう ships an update every 6 weeks, 学研　もじ・かず・ちえ　幼児知育アプリ every 18 months. The most recent releases landed on November 2, 2026 and November 12, 2026 respectively.

## The numbers

| Metric | かずをかぞえよう | 学研　もじ・かず・ちえ　幼児知育アプリ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id1245568885/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 18 months |
| Size | 24 MB | 712 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AMGAMES, INC.](https://appshunter.io/developer/1028926825) | [Gakken CO.,LTD](https://appshunter.io/developer/294791161) |

## What reviewers say

### かずをかぞえよう

[App page](https://appshunter.io/ios/app/id1245568885)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| もっとまなぶ | $2.99 | one-time |


### 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 かずをかぞえよう free?

かずをかぞえよう is free to download, with in-app purchases available.

### 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 かずをかぞえよう or 学研　もじ・かず・ちえ　幼児知育アプリ have ads?

Neither かずをかぞえよう nor 学研　もじ・かず・ちえ　幼児知育アプリ shows ads.

### Which is updated more often, かずをかぞえよう or 学研　もじ・かず・ちえ　幼児知育アプリ?

かずをかぞえよう ships an update every 6 weeks, and 学研　もじ・かず・ちえ　幼児知育アプリ every 18 months. Most recently, かずをかぞえよう was updated on November 2, 2026 and 学研　もじ・かず・ちえ　幼児知育アプリ on November 12, 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.*