# 한국 시험학습 vs HAI 변리사

The clearest difference is in-app purchases: HAI 변리사 at none against 한국 시험학습's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. 한국 시험학습 sells 1 in-app purchase, starting at $14.99 per year. HAI 변리사 asks for nothing beyond the download.

## The numbers

| Metric | 한국 시험학습 | HAI 변리사 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Size | 2 MB | 20 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [镇洲 陈](https://appshunter.io/developer/1876395495) | [Educere](https://appshunter.io/developer/1698282542) |

## What reviewers say

### 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 |


### HAI 변리사

[App page](https://appshunter.io/ios/app/hai-1/id6814325382)

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

**In-app purchases:** none


## Frequently asked questions

### Is 한국 시험학습 free?

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

### Is HAI 변리사 free?

HAI 변리사 is free to download, with no in-app purchases.

### Do 한국 시험학습 or HAI 변리사 have ads?

Neither 한국 시험학습 nor HAI 변리사 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.*