# WPS Office vs OpenDocument Reader

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.

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.

## The numbers

| Metric | WPS Office | OpenDocument Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (18K ratings)](https://appshunter.io/ios/app/wps-office-ai-doc-pdf-sheet/id1491101673/reviews)** | [4.5 (897 ratings)](https://appshunter.io/ios/app/opendocument-reader-view-odt/id1510195065/reviews) |
| Number of ratings | **18K** | 897 |
| Positive reviews | **82.0% of reviews** | 30.9% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Subscription | **Ad-supported** |
| Best chart rank | **#131** | — |
| Size | 646 MB | 9 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KINGSOFT OFFICE SOFTWARE CORPORATION LIMITED](https://appshunter.io/developer/1489120793) | [Stefl und Taschauer OG](https://appshunter.io/developer/1452061742) |

## What reviewers say

### WPS Office

[App page](https://appshunter.io/ios/app/wps-office-ai-doc-pdf-sheet/id1491101673)

**Currently charting:** #131 Top Free · Productivity (US App Store)

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.

**Highlights:** 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

**Features:** Apple Watch app, Vision Pro support

**In-app purchases (23)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WPS VIP Monthly | $3.99 | per month |
| WPS VIP Monthly | $3.99 | per month |
| WPS Pro Monthly | $5.99 | per month |
| WPS Pro AI Monthly | $5.99 | per month |
| WPS VIP Quarterly | $9.99 | per 3 months |
| WPS 1-Year Plan | $16.99 | per year |
| WPS Pro Yearly | $17.99 | per year |
| WPS Pro AI Quaterly | $17.99 | per 3 months |
| WPS Pro AI Yearly | $25.49 | per year |
| WPS 1-Year Plan | $25.99 | per year |
| WPS VIP Yearly | $29.99 | per year |
| WPS VIP Yearly | $29.99 | per year |
| WPS Pro Yearly | $29.99 | per year |
| WPS Pro AI Yearly | $29.99 | per year |
| WPS 1-Year Plan | $30.99 | per year |
| WPS Pro Yearly | $35.99 | per year |
| WPS Pro AI Yearly | $35.99 | per year |
| WPS 1-Year Plan | $39.99 | per year |
| WPS 1-Year Plan | $45.99 | per year |
| WPS 1-Year Plan | $55.99 | per year |
| WPS 1-Year Plan | $59.99 | per year |
| WPS AI 1-Year Plan | $99.99 | per year |
| WPS Pro + WPS AI 1-Year Plan | $131.99 | per year |

**What reviewers like**

- 👍 Easy to use
- 💡 Powerful features
- 🚀 Fast and responsive
- 🔒 Reliable file management
- ⭐ Great alternative to MS Office

**What reviewers complain about**

- 🐛 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

**Reported bugs**

- Lost documents after app updates
- Syncing issues between devices
- Formatting problems when converting files
- Unreliable saving and recovery of work

**Requested features**

- 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

[App page](https://appshunter.io/ios/app/opendocument-reader-view-odt/id1510195065)

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.

**Highlights:** View ODT, ODS, ODP files, Basic document editing, Open from cloud storage, Password-protected document support, Keyword search and highlighting, Offline functionality, Print documents

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast file opening
- 💡 Good ODT reader

**What reviewers complain about**

- 🐛 Corrupted files upon editing
- 🐛 Presentation issues with formatting and features
- 🐛 Inability to edit spreadsheets properly

**Reported bugs**

- Corrupted files
- Formatting issues
- Crashes and app closing issues

**Requested features**

- Dark mode option
- Better spreadsheet editing capabilities
- Improved file format compatibility


## Frequently asked questions

### Is WPS Office free?

WPS Office is free to download, with in-app purchases available.

### Is OpenDocument Reader free?

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

### Which has better reviews, WPS Office or OpenDocument Reader?

WPS Office is rated higher. WPS Office averages 4.8 out of 5 from 18K ratings, while OpenDocument Reader averages 4.5 from 897 ratings.

### Do WPS Office or OpenDocument Reader have ads?

Both WPS Office and OpenDocument Reader show ads.

### Which is updated more often, WPS Office or OpenDocument Reader?

WPS Office ships an update fortnightly, and OpenDocument Reader every 2 months. Most recently, WPS Office was updated on September 25, 2026 and OpenDocument Reader on September 22, 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.*