Comparison

WPS Office vs All Document Reader PDF Reader

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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/

About

All Document Reader PDF Reader

Access all your document files on your mobile device with a single, user-friendly application. View, read, manage, and share PDFs, Word documents, Excel spreadsheets, and PowerPoint presentations online or offline.

Highlights
  • Read and view PDF files
  • Document viewer for Docx, xlsx
  • View PPT and PPTX files
  • View DOC and DOCX files
  • View TXT and RTF files
  • Email and share files
Features
Read full description

Looking to effortlessly access all file formats on your mobile device using a single app, anytime, and from anywhere? Simple, user-friendly, free, and lightweight Docx reader, PDF viewer, Excel viewer, PPTX file opener is really worth a try! All Document Reader has a simple UI design to use application. Use this application special to read all important documents from your mobile. PDF Reader gives you all in one feature to view or reader all documents online or offline with many more formats. Application with you can view, read, manage, email or share any documents files which are supported in your mobile phone. == Features of PDF Viewer & PDF Reader == - Read & View PDF files [ PDF reader ] - Document viewer & Reader Docx xlsx [ MS Excel ] - View PPT and PPTX files [ MS PowerPoint ] - View DOC and DOCX files [ MS Word ] - View the Text file [ TXT Files ] - View Rich Text Files [ RTF Files ] - Send Email & Share Files Privacy policy : https://rsappsprivacypolicy.blogspot.com Terms of use : https://sites.google.com/view/rs-apps-terms-of-use/home All Document Reader - PDF Reader is now available for all iOS devices! Please rate us if you like the app. Thank you!

Screenshots

WPS Office4 screens
All Document Reader PDF Reader4 screens

Verdict

The call

The clearest difference is monetization model: All Document Reader PDF Reader at free with in-app purchases against WPS Office's subscription. All Document Reader PDF Reader also leads on ads (none vs shown). WPS Office's advantage is update cadence (fortnightly vs every 5 months) and ratings volume (18K vs 60). On price, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. WPS Office sells 23 in-app purchases, starting at $3.99 per month and All Document Reader PDF Reader sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

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 60, so its average is the more settled of the two.

UpkeepUpdate frequency

WPS Office ships an update fortnightly, All Document Reader PDF Reader every 5 months. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

Scorecard7 real differences · 4 level
WPS Office versus All Document Reader PDF Reader: the parameters behind the verdict, then further details
ParameterWPS OfficeAll Document Reader PDF Reader
PriceFreeFree
Rating4.8 (18K ratings) — better4.5 (60 ratings)
Positive reviews82.0% of reviews—
Number of ratings18K — better60
Update frequencyFortnightly — betterEvery 5 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationSubscriptionFree with in-app purchases — better
Best chart rank#119 — better—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size646 MB20 MB
Age rating4+4+
DeveloperKINGSOFT OFFICE SOFTWARE CORPORATION LIMITEDRajanibhai Sheladiya

Customer experience

WPS Office

All ratings18,124 ratings
Positive94.4%
Neutral1.7%
Negative3.9%
Written reviews1,082 reviews
Positive82.0%
Neutral3.3%
Negative14.7%

All Document Reader PDF Reader

All ratings60 ratings
Positive85.0%
Neutral5.0%
Negative10.0%

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

All Document Reader PDF Reader

Not enough reviews yet to summarise bugs or requests.

In-app purchases

23 purchases

WPS Office

Subscriptions23
  • WPS VIP Monthly$3.991 Month
  • WPS VIP Monthly3 Days trial$3.991 Month
  • WPS Pro Monthly$5.991 Month
Show 20 more
  • 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
3 purchases

All Document Reader PDF Reader

Subscriptions3
  • Weekly [ 1 Week ]$1.997 Days
  • Monthly [ 1 Month ]$3.991 Month
  • Yearly [ 1 Year ]$24.991 Year

Questions

Is WPS Office free?
WPS Office is free to download, with in-app purchases available.
Is All Document Reader PDF Reader free?
All Document Reader PDF Reader is free to download, with in-app purchases available.
Which has better reviews, WPS Office or All Document Reader PDF Reader?
WPS Office is rated higher. WPS Office averages 4.8 out of 5 from 18K ratings, while All Document Reader PDF Reader averages 4.5 from 60 ratings.
Do WPS Office or All Document Reader PDF Reader have ads?
WPS Office shows ads; All Document Reader PDF Reader does not.
Which is updated more often, WPS Office or All Document Reader PDF Reader?
WPS Office ships an update fortnightly, and All Document Reader PDF Reader every 5 months. Most recently, WPS Office was updated on September 25, 2026 and All Document Reader PDF Reader on September 20, 2026.

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