Polaris Viewer vs OffDay
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polaris Viewer
This app offers a mobile-optimized experience for viewing various document types, including Microsoft Office files, PDFs, and TXT. It provides smart document management features and supports cloud integration for easy access to your files.
- Mobile optimized document viewer
- Supports Microsoft Office, PDF, TXT, Zip, CSV
- Cloud storage integration (iCloud, Google Drive, Dropbox, etc.)
- Smart document management
- App lock with fingerprint, face, or password
- Night mode and paper texture background options
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Polaris Office, selected by 100 million users across the world, provides mobile optimized document viewer at the requests of numerous users. Using compact and stable Polaris Office Viewer which takes some edit functions out and strengthens view function, quickly and easily manage all the document files such as Microsoft Office, TXT, Zip file, as well as Adobe PDF! ■ Supporting Languages ■ • English, Korean, Japanese, German, Russian, Indonesian, Brazilian Portuguese ■ Supported formats ■ • (NEW) Now we support CSV format. • Microsoft Word : DOC, DOCX • Microsoft Excel : XLS, XLSX • Microsoft Powerpoint : PPT, PPTX, PPS, PPSX • Other documents and files : PDF, TXT, ODT, Zip ■ Main functions ■ Mobile optimized document viewer : Supporting must-have functions to easily view the documents in Mobile. • Landscape mode / Portrait mode / Multi window mode • View per page, View in a row • Able to dim the screen and choose background (Providing Night mode and Paper texture) • Supporting text copy function in document Smart document managing : Supporting the functions for managing various documents more efficiently. • Able to check all the documents in My device storage & other cloud service (Supporting iCloud, Google Drive, Dropbox, OneDrive, Box, WebDAV, FTP) • Able to manage main documents separately through bookmark settings. • Support various sorting methods. (Name order / Date order / Size order etc) • Support view function per document format. • Able to search document you need through search function. • Able to use App lock function (via fingerprint, face, password) ■ Note ■ • Homepage : Polarisoffice.com • Facebook : facebook.com/polarisoffice • Youtube : youtube.com/user/infrawareinc • Inquiry : support@polarisoffice.com • Terms and Conditions and Privacy Policy : www.polarisoffice.com/privacy
OffDay
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공휴일과 휴가에는 알람이 자동으로 꺼집니다. 매일 아침 알람을 끄고 다시 설정하는 번거로움 없이, 쉬는 날에는 알람이 울리지 않습니다. 주요 기능 • 대한민국 법정공휴일 자동 인식 — 공휴일에는 알람이 울리지 않습니다 • 휴가 일정 등록 — 휴가 기간을 설정하면 해당 기간 알람이 자동으로 꺼집니다 • 여러 개의 알람 설정 — 목적에 따라 알람을 여러 개 만들 수 있습니다 • 요일별 알람 시간 개별 설정 — 요일마다 다른 시간으로 알람을 설정할 수 있습니다 • 필요시 공휴일·주말에도 알람 켜기 — 쉬는 날도 필요하면 알람을 켤 수 있습니다 • 공휴일 달력 — 월별 달력으로 공휴일과 알람 일정을 한눈에 확인합니다
Screenshots
Verdict
The clearest difference is in-app purchases: OffDay at none against Polaris Viewer's 1. OffDay also leads on ads (none vs shown). Polaris Viewer's advantage is device support (4 vs 1) and iOS requirement (13.0 vs 26.4). On price 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. Polaris Viewer sells 1 one-off in-app purchase. OffDay asks for nothing beyond the download.
| Parameter | Polaris Viewer | OffDay |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (74 ratings) — better | — |
| Positive reviews | 56.4% of reviews | — |
| Number of ratings | 74 — better | — |
| Update frequency | Every 3 months | — |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Vision Pro — better | iPhone |
| Requires iOS | 13.0 — better | 26.4 |
| Further details — not scored | ||
| Size | 177 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | Polaris Office Corp. | YUNHYEON NOH |
In-app purchases
Polaris Viewer
- Remove Ads$10.99
OffDay
No in-app purchases









