# 성인의 수학 vs 한국 시험학습

The clearest difference is ads: 한국 시험학습 at none against 성인의 수학's shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 성인의 수학 sells 2 one-off in-app purchases and 한국 시험학습 sells 1 in-app purchase, starting at $14.99 per year. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 성인의 수학 | 한국 시험학습 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Weekly | — |
| Size | 48 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mijin Kim](https://appshunter.io/developer/1717382242) | [镇洲 陈](https://appshunter.io/developer/1876395495) |

## What reviewers say

### 성인의 수학

[App page](https://appshunter.io/ios/app/id6782822659)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 힌트쿠폰 10개 | $1.99 | one-time |
| 광고 제거 | $3.99 | one-time |


### 한국 시험학습

[App page](https://appshunter.io/ios/app/id6794535271)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 연간 멤버십 | $14.99 | per year |


## Frequently asked questions

### Is 성인의 수학 free?

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

### Is 한국 시험학습 free?

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

### Do 성인의 수학 or 한국 시험학습 have ads?

성인의 수학 shows ads; 한국 시험학습 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.*