# 한컴오피스 Viewer vs MaintNote

The clearest difference is ads: MaintNote at none against 한컴오피스 Viewer's shown. MaintNote also leads on update cadence (every 2 days vs every 3 months) and iOS requirement (13.0 vs 16.0). On price, 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.

한컴오피스 Viewer ships an update every 3 months, MaintNote every 2 days. The most recent releases landed on October 9, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | 한컴오피스 Viewer | MaintNote |
| --- | --- | --- |
| 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 | 60 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HANCOM Incorporated](https://appshunter.io/developer/363694367) | [Juwon Kang](https://appshunter.io/developer/1455207250) |

## 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


### MaintNote

[App page](https://appshunter.io/ios/app/maintnote/id6760408403)

**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 MaintNote free?

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

### Do 한컴오피스 Viewer or MaintNote have ads?

한컴오피스 Viewer shows ads; MaintNote does not.

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

한컴오피스 Viewer ships an update every 3 months, and MaintNote every 2 days. Most recently, 한컴오피스 Viewer was updated on October 9, 2026 and MaintNote on September 24, 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.*