# イントロクイズ！ vs PEDRO APP

The clearest difference is in-app purchases: イントロクイズ！ at none against PEDRO APP's 1. イントロクイズ！ also leads on iOS requirement (11.0 vs 15.0). PEDRO APP's advantage is ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. PEDRO APP sells 1 in-app purchase, starting at $3.99 per month. イントロクイズ！ asks for nothing beyond the download.

イントロクイズ！ ships an update every 3 weeks, PEDRO APP every 6 weeks. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | イントロクイズ！ | PEDRO APP |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 26 MB | 52 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ikuko Hiraga](https://appshunter.io/developer/1466484240) | [Fanplus, Inc.](https://appshunter.io/developer/427785206) |

## What reviewers say

### イントロクイズ！

[App page](https://appshunter.io/ios/app/id1466484241)

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

**In-app purchases:** none


### PEDRO APP

[App page](https://appshunter.io/ios/app/pedro-app/id1492774580)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PEDRO EDUCATION CULB 月額会員 | $3.99 | per month |


## Frequently asked questions

### Is イントロクイズ！ free?

イントロクイズ！ is free to download, with no in-app purchases.

### Is PEDRO APP free?

PEDRO APP is free to download, with in-app purchases available.

### Do イントロクイズ！ or PEDRO APP have ads?

イントロクイズ！ shows ads; PEDRO APP does not.

### Which is updated more often, イントロクイズ！ or PEDRO APP?

イントロクイズ！ ships an update every 3 weeks, and PEDRO APP every 6 weeks. Most recently, イントロクイズ！ was updated on October 24, 2026 and PEDRO APP on October 26, 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.*