한컴오피스 Viewer vs 오직 온라인센터
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.
오직 온라인센터
This app provides convenient access to church ministry services for members of Ohjic denomination churches. It allows users to utilize various services related to church activities. If login issues arise, contact your church office to verify your registered name and phone number.
- Church ministry services access
- Convenient for church members
- Login support
- Service utilization
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교인들이 편리하게 교회사역에 필요한 서비스를 이용할 수 있는 앱 입니다. 오직교적 회원교회의 교인분들에게 제공되는 서비스 입니다. 로그인이 안 될 경우 교회 사무실에 문의하셔서 이름과 핸드폰번호가 올바르게 등록되어 있는지 확인해주시기 바랍니다.
Screenshots
Verdict
The clearest difference is ads: 오직 온라인센터 at none against 한컴오피스 Viewer's shown. 오직 온라인센터 also leads on review sentiment (60% vs 33%) and monetization model (free vs free with in-app purchases). 한컴오피스 Viewer's advantage is update cadence (every 3 months vs every 8 months). 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, 오직 온라인센터 every 8 months. Both last shipped on September 21, 2026.
| Parameter | 한컴오피스 Viewer | 오직 온라인센터 |
|---|---|---|
| Price | Free | Free |
| Rating | 1.8 (73 ratings) — better | — |
| Positive reviews | 32.7% of reviews | 60.0% of reviews — better |
| Number of ratings | 73 — better | — |
| Update frequency | Every 3 months — better | Every 8 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 571 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | HANCOM Incorporated | ohjic corp. |
Customer experience
한컴오피스 Viewer
오직 온라인센터
In-app purchases
한컴오피스 Viewer
No in-app purchases
오직 온라인센터
No in-app purchases
