# プランクトンクイズ vs ITパスポートドリル

The clearest difference is ads: プランクトンクイズ at none against ITパスポートドリル's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | プランクトンクイズ | ITパスポートドリル |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 4 days |
| Size | 2 MB | 18 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aoi Sugizaki](https://appshunter.io/developer/1589241457) | [合同会社オフィスエス](https://appshunter.io/developer/1740692738) |

## What reviewers say

### プランクトンクイズ

[App page](https://appshunter.io/ios/app/id6740056042)

**Features:** macOS Compatibility

**In-app purchases:** none


### ITパスポートドリル

[App page](https://appshunter.io/ios/app/it/id6752115001)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is プランクトンクイズ free?

プランクトンクイズ is free to download, with no in-app purchases.

### Is ITパスポートドリル free?

ITパスポートドリル is free to download, with no in-app purchases.

### Do プランクトンクイズ or ITパスポートドリル have ads?

ITパスポートドリル shows ads; プランクトンクイズ does not.

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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.*