# 日本の童謡・わらべ歌1 vs 日本地図ドリル Ext

The clearest difference is in-app purchases: 日本地図ドリル Ext at none against 日本の童謡・わらべ歌1's 1. 日本の童謡・わらべ歌1's advantage is update cadence (monthly vs every 7 months) and iOS requirement (8.0 vs 12.0). On price, ads and device support there is nothing between them.

Both are free to download. 日本の童謡・わらべ歌1 sells 1 one-off in-app purchase. 日本地図ドリル Ext asks for nothing beyond the download.

日本の童謡・わらべ歌1 ships an update monthly, 日本地図ドリル Ext every 7 months. The most recent releases landed on September 28, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 日本の童謡・わらべ歌1 | 日本地図ドリル Ext |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Size | 77 MB | 63 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [yumearu Co.,Ltd.](https://appshunter.io/developer/411112570) | [ryo itou](https://appshunter.io/developer/1435019729) |

## What reviewers say

### 日本の童謡・わらべ歌1

[App page](https://appshunter.io/ios/app/1/id1093044106)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告非表示 | $2.99 | one-time |


### 日本地図ドリル Ext

[App page](https://appshunter.io/ios/app/ext/id1454983800)

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

**In-app purchases:** none


## Frequently asked questions

### Is 日本の童謡・わらべ歌1 free?

日本の童謡・わらべ歌1 is free to download, with in-app purchases available.

### Is 日本地図ドリル Ext free?

日本地図ドリル Ext is free to download, with no in-app purchases.

### Do 日本の童謡・わらべ歌1 or 日本地図ドリル Ext have ads?

Neither 日本の童謡・わらべ歌1 nor 日本地図ドリル Ext shows ads.

### Which is updated more often, 日本の童謡・わらべ歌1 or 日本地図ドリル Ext?

日本の童謡・わらべ歌1 ships an update monthly, and 日本地図ドリル Ext every 7 months. Most recently, 日本の童謡・わらべ歌1 was updated on September 28, 2026 and 日本地図ドリル Ext on September 20, 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.*