# BrainCheck vs 한국사 OX 퀴즈

The clearest difference is in-app purchases: 한국사 OX 퀴즈 at none against BrainCheck's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BrainCheck sells 2 in-app purchases, starting at $4.99 per month. 한국사 OX 퀴즈 asks for nothing beyond the download.

## The numbers

| Metric | BrainCheck | 한국사 OX 퀴즈 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 11 days | — |
| Size | 166 MB | 24 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [BrainCheck](https://appshunter.io/developer/1509190491) | [Insu Jang](https://appshunter.io/developer/1896535837) |

## What reviewers say

### BrainCheck

[App page](https://appshunter.io/ios/app/braincheck-flashcards/id6754181689)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $4.99 | per month |
| Plus | $48.00 | per year |


### 한국사 OX 퀴즈

[App page](https://appshunter.io/ios/app/ox/id6776124293)

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

**In-app purchases:** none


## Frequently asked questions

### Is BrainCheck free?

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

### Is 한국사 OX 퀴즈 free?

한국사 OX 퀴즈 is free to download, with no in-app purchases.

### Do BrainCheck or 한국사 OX 퀴즈 have ads?

Neither BrainCheck nor 한국사 OX 퀴즈 shows ads.

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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.*