WPS Office vs OpenDocument Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WPS Office
This AI-powered office suite transforms your device into a smart workspace. Generate presentations from prompts, digitize notes, and analyze documents with an intelligent assistant. Seamlessly sync across devices for efficient workflow.
- AI-powered document analysis and summarization
- Instant presentation creation from prompts
- OCR for digitizing notes and business cards
- Document clarity enhancement and restoration
- Cross-device syncing for seamless continuity
- Support for all major office file formats
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One app for Word, Excel, PowerPoint, and PDF. Work faster with AI and familiar tools, with files synced across phones, tablets, and computers. Scan, convert, sign, and share documents wherever you work. WPS AI helps you summarize files, analyze content, and create presentations faster. ALL YOUR DOCUMENTS, ONE WPS • Documents: Create, read, and edit Word-compatible files with familiar formatting tools. • Spreadsheets: View and edit Excel-compatible spreadsheets wherever you work. • Presentations: Create, review, and update PowerPoint-compatible presentations. • File Compatibility: Work with common Office and PDF formats without switching between multiple apps. PDF TOOLS FOR EVERYDAY WORK • Read & Edit: View, annotate, fill, sign, and organize PDF files. • Convert: Convert supported Office files to PDF for easier sharing and delivery. • Work on the Go: Review and update PDFs directly from your phone or tablet. SCAN, EXTRACT, AND DIGITIZE • Document Scanner: Scan documents, receipts, notes, and business cards. • Advanced OCR: Extract text from images and scanned documents for editing and reuse. • Image Enhancement: Improve scan clarity and reduce blur, shadows, and unwanted marks. WORK ACROSS YOUR DEVICES • Pick Up Anywhere: Access and edit your files across phones, tablets, and computers. • Keep Files in Sync: Continue working across devices without repeatedly sending files to yourself. • One Familiar Workspace: Manage your Office documents and PDFs with WPS wherever you work. WPS AI: GET DOCUMENT WORK DONE FASTER • Ask & Analyze: Find key information in lengthy PDFs, documents, and complex spreadsheets. • Summarize: Turn long files and reports into concise takeaways. • Write & Rewrite: Draft, rewrite, and polish emails, reports, and other content. • Translate: Understand and work with content across languages. AI SLIDES: FROM IDEA TO EDITABLE PRESENTATION • Create from a Prompt: Turn a topic or outline into a structured presentation. • Smart Layout: Let AI organize and format your slides. • Continue Editing: Refine the generated content and layout before sharing. SUPPORTED OFFICE FILE FORMATS • 51 languages supported worldwide. • Supports a wide range of office and development file formats: DOC, DOCX, WPT, DOTM, DOCM, DOT, DOTX XLS, XLSX, XLT, XLTX, CSV, XML, ET, ETT PDF PPT, POT, DPS, DPT, PPTX, POTX, PPSX TXT LOG, LRC, C, CPP, H, ASM, S, JAVA, ASP, BAT, BAS, PRG, CMD ZIP OPTIMIZED FOR iOS PERFORMANCE • Engineered for fast and stable mobile performance. • Designed to reduce lag during demanding document tasks. AUTO-RENEW SUBSCRIPTION Choose from 1-month, 3-month, or 1-year auto-renewal options. Payment will be charged to your Apple ID account upon purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the end of the current billing period. You can manage or turn off auto-renewal anytime in your Apple ID account settings. Cancellations will take effect after the current active subscription period ends. PRIVACY & TERMS Privacy Policy: https://www.wps.com/privacy-policy/ Auto-Renew Terms: https://www.wps.com/auto-renewal-terms/
OpenDocument Reader
View and edit ODT, ODS, and ODP files on your mobile device. Seamlessly open documents from cloud storage or your device's file explorer, with support for password-protected files and keyword searching. Enjoy offline access and basic editing capabilities.
- View ODT, ODS, ODP files
- Basic document editing
- Open from cloud storage
- Password-protected document support
- Keyword search and highlighting
- Offline functionality
- Print documents
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Read documents created using LibreOffice or OpenOffice on the go, wherever you keep them, with the Document Reader! The file reader lets you open files like ODF (Open Document Format) documents created using LibreOffice or OpenOffice wherever you are. In the bus on your way to school wanting to look at your notes before the big exam? No problem! With the Document Reader you can open files wherever you like and read & search through your documents to go in a clean and simple way. There is a text editor in here as well, for the last typo before a document goes out. It is a young one and it does not reach every document yet, so the reader is what this app is for. You can open files from ODF (ODT, ODS & many more) that you have created with Libre Office or OpenOffice also from within other apps. Supported apps include GMail, Google Drive, iCloud, OneDrive, Nextcloud, Box.net, Dropbox and lots of others! Or use our integrated file explorer instead to open files on your device. THE ALL IN ONE DOCUMENT READER *open files with ODF: ODT (writer), ODS (calc), ODP and ODG without a hassle *fix a typo or add a sentence with the young text editor *securely open password-protected documents *search for keywords in your ODT (writer), ODS (calc) or ODG and highlight them *print documents if your device is connected to a printer *read your documents in fullscreen to avoid distractions *select and copy text out of your documents *enjoy your documents even without internet connectivity - fully offline capable *read out aloud your documents using Text-To-Speech technology DOCUMENTS TO GO - WHEREVER YOU LIKE In addition to that, the document reader aims to support various other file formats as well as possible: - Portable Document Format (PDF) - Archives: ZIP - Images: JPG, JPEG, GIF, PNG, WEBP, TIFF, BMP, SVG, etc - Videos: MP4, WEBM, etc - Audio: MP3, OGG, etc - Text files: CSV, TXT, HTML, MD, RTF - Microsoft Office (OOXML): Word (DOC, DOCX), Excel (XLS, XLSX), PowerPoint (PPT, PPTX) - Apple iWork: Pages, Numbers, Keynote - Libre Office and Open Office ODF (ODT, ODS, ODP, ODG, FODT, FODS, FODP, FODG) This app is open source. We are not affiliated with OpenOffice, LibreOffice or similar. Made in Austria. Ads are shown in order to support the development of this app. They are free to remove temporarily via the in-app menu. We highly appreciate all kinds of feedback via email. ODF is the format used by office suites like Open Office and Libre Office. Text documents (Writer, ODT), as well as spreadsheets (Calc, ODS) and also presentations (Impress, ODP) are supported, including complex formatting and embedded images. Graphs are no problem either. If you want to secure your data you can even open password-protected documents. Other applications that are using this format are LibreOffice, OpenOffice, NeoOffice, StarOffice, Go-oo, IBM Workplace, IBM Lotus Symphony, ChinaOffice, AndrOpen Office, Co-Create Office, EuroOffice, KaiOffice, Jambo OpenOffice, MagyarOffice, MultiMedia Office, MYOffice, NextOffice, OfficeOne, OfficeTLE, OOo4Kids, OpenOfficePL, OpenOfficeT7, OxOffice, OxygenOffice, Pladao Office, PlusOffice, RedOffice, RomanianOffice, SunShine Office, ThizOffice, UP Office, White Label Office, WPS Office Storm, Libre Office, Collabora Office and 602Office.
Screenshots
Verdict
The clearest difference is review sentiment: WPS Office at 82% against OpenDocument Reader's 31%. WPS Office also leads on rating (4.8 vs 4.5) and update cadence (fortnightly vs every 2 months). OpenDocument Reader's advantage is in-app purchases (none vs 23). On price, ads, device support and iOS requirement 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. WPS Office sells 23 in-app purchases, starting at $3.99 per month. OpenDocument Reader asks for nothing beyond the download.
WPS Office holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: WPS Office has 18K ratings behind it against 897, so its average is the more settled of the two. Written reviews point the same way: 82% of WPS Office's written reviews are positive against 31% of OpenDocument Reader's.
WPS Office ships an update fortnightly, OpenDocument Reader every 2 months. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.
| Parameter | WPS Office | OpenDocument Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (18K ratings) — better | 4.5 (897 ratings) |
| Positive reviews | 82.0% of reviews — better | 30.9% of reviews |
| Number of ratings | 18K — better | 897 |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Subscription | Ad-supported — better |
| Best chart rank | #119 — better | — |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 15.0 |
| Further details — not scored | ||
| Size | 646 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | KINGSOFT OFFICE SOFTWARE CORPORATION LIMITED | Stefl und Taschauer OG |
Customer experience
WPS Office
OpenDocument Reader
User reviews
WPS Office
From 18K App Store ratingsWhat we love
- 👍 Easy to use
- 💡 Powerful features
- 🚀 Fast and responsive
- 🔒 Reliable file management
- ⭐ Great alternative to MS Office
Room to improve
- 🐛 Occasional crashes and stability issues
- 💰 Subscription model for advanced features
- 🔍 Limited search and file management functionality
- 🤖 Compatibility problems with Microsoft formats
- 📢 Intrusive ads and notifications
OpenDocument Reader
From 897 App Store ratingsWhat we love
- 👍 Easy to use
- 🚀 Fast file opening
- 💡 Good ODT reader
Room to improve
- 🐛 Corrupted files upon editing
- 🐛 Presentation issues with formatting and features
- 🐛 Inability to edit spreadsheets properly
Bugs and requests
WPS Office
Reported bugs
4 issues- Lost documents after app updates
- Syncing issues between devices
- Formatting problems when converting files
- Unreliable saving and recovery of work
Requested features
5 requests- Improved search and file organization tools
- Better integration with cloud storage services
- Enhanced compatibility with Microsoft Office formats
- Customizable interface and themes
- Offline mode for document editing
OpenDocument Reader
Reported bugs
3 issues- Corrupted files
- Formatting issues
- Crashes and app closing issues
Requested features
3 requests- Dark mode option
- Better spreadsheet editing capabilities
- Improved file format compatibility
In-app purchases
WPS Office
- WPS VIP Monthly$3.991 Month
- WPS VIP Monthly3 Days trial$3.991 Month
- WPS Pro Monthly$5.991 Month
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- WPS Pro AI Monthly$5.991 Month
- WPS VIP Quarterly$9.993 Months
- WPS 1-Year Plan3 Days trial$16.991 Year
- WPS Pro Yearly3 Days trial$17.991 Year
- WPS Pro AI Quaterly$17.993 Months
- WPS Pro AI Yearly7 Days trial$25.491 Year
- WPS 1-Year Plan3 Days trial$25.991 Year
- WPS VIP Yearly$29.991 Year
- WPS VIP Yearly7 Days trial$29.991 Year
- WPS Pro Yearly3 Days trial$29.991 Year
- WPS Pro AI Yearly7 Days trial$29.991 Year
- WPS 1-Year Plan3 Days trial$30.991 Year
- WPS Pro Yearly3 Days trial$35.991 Year
- WPS Pro AI Yearly3 Days trial$35.991 Year
- WPS 1-Year Plan3 Days trial$39.991 Year
- WPS 1-Year Plan3 Days trial$45.991 Year
- WPS 1-Year Plan3 Days trial$55.991 Year
- WPS 1-Year Plan3 Days trial$59.991 Year
- WPS AI 1-Year Plan3 Days trial$99.991 Year
- WPS Pro + WPS AI 1-Year Plan3 Days trial$131.991 Year
OpenDocument Reader
No in-app purchases
Questions
Is WPS Office free?
Is OpenDocument Reader free?
Which has better reviews, WPS Office or OpenDocument Reader?
Do WPS Office or OpenDocument Reader have ads?
Which is updated more often, WPS Office or OpenDocument Reader?
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