# みんなで! でんしゃクイズ!! for キッズ vs 全国駅ルーレット

The clearest difference is ads: みんなで! でんしゃクイズ!! for キッズ at none against 全国駅ルーレット's shown. みんなで! でんしゃクイズ!! for キッズ also leads on update cadence (every 3 days vs fortnightly). 全国駅ルーレット's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. みんなで! でんしゃクイズ!! for キッズ sells 2 one-off in-app purchases and 全国駅ルーレット sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

みんなで! でんしゃクイズ!! for キッズ ships an update every 3 days, 全国駅ルーレット fortnightly. The most recent releases landed on October 7, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | みんなで! でんしゃクイズ!! for キッズ | 全国駅ルーレット |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Fortnightly |
| Size | 21 MB | 27 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Digitalate LLC](https://appshunter.io/developer/1656563991) | [ITOTSUKA](https://appshunter.io/developer/1780261746) |

## What reviewers say

### みんなで! でんしゃクイズ!! for キッズ

[App page](https://appshunter.io/ios/app/for/id6744117372)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Train Quiz - hard | $0.49 | one-time |
| でんしゃクイズ - ふつう | $0.49 | one-time |


### 全国駅ルーレット

[App page](https://appshunter.io/ios/app/id6760481098)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 「北海道新幹線」のみ解放 | $0.99 | one-time |
| 「東北新幹線」のみ解放 | $0.99 | one-time |
| 「秋田新幹線」のみ解放 | $0.99 | one-time |
| 「山形新幹線」のみ解放 | $0.99 | one-time |
| 「上越新幹線」のみ解放 | $0.99 | one-time |
| 「北陸新幹線」のみ解放 | $0.99 | one-time |
| 「東海道新幹線」のみ解放 | $0.99 | one-time |
| 「山陽新幹線」のみ解放 | $0.99 | one-time |
| 「九州新幹線」のみ解放 | $0.99 | one-time |
| 「西九州新幹線」のみ解放 | $0.99 | one-time |


## Frequently asked questions

### Is みんなで! でんしゃクイズ!! for キッズ free?

みんなで! でんしゃクイズ!! for キッズ is free to download, with in-app purchases available.

### Is 全国駅ルーレット free?

全国駅ルーレット is free to download, with in-app purchases available.

### Do みんなで! でんしゃクイズ!! for キッズ or 全国駅ルーレット have ads?

全国駅ルーレット shows ads; みんなで! でんしゃクイズ!! for キッズ does not.

### Which is updated more often, みんなで! でんしゃクイズ!! for キッズ or 全国駅ルーレット?

みんなで! でんしゃクイズ!! for キッズ ships an update every 3 days, and 全国駅ルーレット fortnightly. Most recently, みんなで! でんしゃクイズ!! for キッズ was updated on October 7, 2026 and 全国駅ルーレット on October 16, 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.*