# Hanjjok vs OpenRead

The clearest difference is in-app purchases: OpenRead at none against Hanjjok's 1. OpenRead also leads on ads (none vs shown) and update cadence (every 2 days vs weekly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Hanjjok sells 1 one-off in-app purchase. OpenRead asks for nothing beyond the download.

Hanjjok ships an update weekly, OpenRead every 2 days. The most recent releases landed on October 25, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Hanjjok | OpenRead |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Weekly | **Every 2 days** |
| Size | 61 MB | 43 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CodeSand Co. Ltd.](https://appshunter.io/developer/1896764307) | [KyoungChan Hwang](https://appshunter.io/developer/1837062084) |

## What reviewers say

### Hanjjok

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

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 광고 제거 | $3.49 | one-time |


### OpenRead

[App page](https://appshunter.io/ios/app/openread-pdf-document-reader/id6812635014)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hanjjok free?

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

### Is OpenRead free?

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

### Do Hanjjok or OpenRead have ads?

Hanjjok shows ads; OpenRead does not.

### Which is updated more often, Hanjjok or OpenRead?

Hanjjok ships an update weekly, and OpenRead every 2 days. Most recently, Hanjjok was updated on October 25, 2026 and OpenRead on October 19, 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.*