# 한글뷰어 한쪽 vs 오픈한글

The clearest difference is update cadence: 오픈한글 at every 3 days against 한글뷰어 한쪽's every 9 days. 한글뷰어 한쪽's advantage is iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

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

한글뷰어 한쪽 ships an update every 9 days, 오픈한글 every 3 days. The most recent releases landed on September 21, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | 한글뷰어 한쪽 | 오픈한글 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 9 days | **Every 3 days** |
| Size | 51 MB | 33 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [CodeSand Co. Ltd.](https://appshunter.io/developer/1896764307) | [Yonghun Cho](https://appshunter.io/developer/1827369182) |

## What reviewers say

### 한글뷰어 한쪽

[App page](https://appshunter.io/ios/app/hwp-hwpx-pdf/id6774474983)

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

**In-app purchases:** none


### 오픈한글

[App page](https://appshunter.io/ios/app/hwp-plus-plus/id6795895589)

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

**In-app purchases:** none


## Frequently asked questions

### Is 한글뷰어 한쪽 free?

한글뷰어 한쪽 is free to download, with no in-app purchases.

### Is 오픈한글 free?

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

### Do 한글뷰어 한쪽 or 오픈한글 have ads?

Both 한글뷰어 한쪽 and 오픈한글 show ads.

### Which is updated more often, 한글뷰어 한쪽 or 오픈한글?

한글뷰어 한쪽 ships an update every 9 days, and 오픈한글 every 3 days. Most recently, 한글뷰어 한쪽 was updated on September 21, 2026 and 오픈한글 on September 20, 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.*