한컴오피스 Viewer vs Barun Docs
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
한컴오피스 Viewer
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.
- 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
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Overview HancomOffice Viewer is a program that allows you to read and manage documents in various formats. [System Requirements] - OS: iOS 16.0 or higher [Key Features] 1. Reading and managing Office documents: You can use the full-featured document viewer to read documents, change folders, and send emails. 2. Support for various document formats - Hangul documents: hwp, hwpx, hwt - Word documents: doc, docx, dot, dotx - Spreadsheets: cell, csv, xls, xlsx, xlsm - Presentations: show, ppt, pptx - Other documents: pdf 3. Support for converting Hwp, Word, and Presentation documents to PDF or image files - Hwp: hwp, hwt, hml, hwpx, hwtx, owpml -> pdf, png - Word: doc, docx, dot, dotx, hwdt, rtf -> pdf, png - Show: show, ppt, pptx, hsdt, htheme, thmx, potx -> pdf, png [Answers to Important Inquiries] When a $1 payment occurs during download: HancomOffice Viewer is a free program. Occasionally, a $1 payment is made to verify the validity of the credit card registered in the app store, but the actual amount will not be charged. [Important Notices] - Due to mobile font embedding, some symbols and characters other than Hangul and English may not be displayed correctly. - The font specified in the original document may be changed to a mobile font, which can affect the layout of the document. [Required Access Permissions] Device Information: This is used to provide device and iOS version information when contacting customer support for product inquiries. ■ If you encounter errors or have any inconveniences while using the app, please contact us at 'haancs@hancom.com' with details about the error environment and content, and we will investigate and respond.
Barun Docs
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Open and edit Korean HWP files, Office documents and PDFs right on your phone. Barun Docs opens HWP/HWPX, Word, Excel, PowerPoint, PDF and images in one app, and lets you edit them right where you tap. ■ One way to edit everything Tap [Edit], then tap where you want to change. A cursor appears right there and what you type goes straight into the document. Tap [Done] to finish. It works the same for every document type. ■ PDF and photo text, matched Barun Docs reads the font, size, color and background in a PDF and matches them when you edit. Text in photos is recognized on the device. When you save, the old text does not stay hidden in the file. ■ Fill, write, sign Fill in form fields one by one, write with Apple Pencil, and add your signature. ■ Scan Turn paper into clean PDFs, and save recognized text as an HWP file. ■ Exchange Send directly to nearby devices on the same Wi-Fi without a server, or send encrypted with Barun Send and get replies. ■ Forms Open common forms — quotations, invoices, receipts, leave requests — and fill them in. ■ Privacy Documents are opened and edited on your device. No ads, no tracking. All document features work without signing in.
Screenshots
Verdict
The clearest difference is ads: Barun Docs at none against 한컴오피스 Viewer's shown. Barun Docs also leads on update cadence (every 4 days vs every 3 months). 한컴오피스 Viewer's advantage is iOS requirement (16.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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, Barun Docs every 4 days. The most recent releases landed on November 13, 2026 and November 6, 2026 respectively.
| Parameter | 한컴오피스 Viewer | Barun Docs |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (75 ratings) — better | — |
| Positive reviews | 32.7% of reviews | — |
| Number of ratings | 75 — better | — |
| Update frequency | Every 3 months | Every 4 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 571 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | HANCOM Incorporated | 바른파트너쉽컴퍼니 |
In-app purchases
한컴오피스 Viewer
No in-app purchases
Barun Docs
No in-app purchases









