# 한컴오피스 Viewer vs 책갈피

The clearest difference is ads: 책갈피 at none against 한컴오피스 Viewer's shown. 책갈피 also leads on update cadence (every 2 days vs every 3 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

한컴오피스 Viewer ships an update every 3 months, 책갈피 every 2 days. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | 한컴오피스 Viewer | 책갈피 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.8 (73 ratings)](https://appshunter.io/ios/app/viewer/id369832061/reviews)** | — |
| Number of ratings | **73** | — |
| Positive reviews | 32.7% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 571 MB | 29 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HANCOM Incorporated](https://appshunter.io/developer/363694367) | [SanglimSoft](https://appshunter.io/developer/6814674557) |

## What reviewers say

### 한컴오피스 Viewer

[App page](https://appshunter.io/ios/app/viewer/id369832061)

View and manage documents from various office suites, including Hangul, Word, Excel, and PowerPoint. Convert documents to PDF or image files, and share them via email. Supports a wide range of file formats.

**Highlights:** Read and manage office documents, Support for HWP, DOC, XLS, PPT, PDF, Convert documents to PDF, Convert documents to image files, Send documents via email, Folder management

**In-app purchases:** none


### 책갈피

[App page](https://appshunter.io/ios/app/pdf-pptx-docx-xlsx/id6809646632)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 한컴오피스 Viewer free?

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

### Is 책갈피 free?

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

### Do 한컴오피스 Viewer or 책갈피 have ads?

한컴오피스 Viewer shows ads; 책갈피 does not.

### Which is updated more often, 한컴오피스 Viewer or 책갈피?

한컴오피스 Viewer ships an update every 3 months, and 책갈피 every 2 days. Most recently, 한컴오피스 Viewer was updated on October 17, 2026 and 책갈피 on October 14, 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.*