Comparison

PDF Scanner Document Scanner vs Compress PDF

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

Head to head
About

PDF Scanner Document Scanner

Features
Read full description

All Document Reader is the perfect app for anyone who needs to quickly and easily view, edit and share documents on their iOS device. With All Document Reader, you can open and view any type of document, including PDFs, Word documents, Excel spreadsheets, PowerPoint presentations, and more. Plus, you can easily edit documents right in the app and share them with others. All Document Reader also makes it easy to edit documents right in the app. You can add text, images, and shapes to your documents, as well as highlight and annotate the text. Plus, you can easily share documents with others via email, AirDrop, or other sharing services. All Document Reader also includes a powerful search feature that makes it easy to find the documents you need. You can search by file name, date, or even content. Full-Featured Document Manager • Easy to use interface: All Document Reader app for iOS provides an intuitive and user-friendly interface that makes it easy to manage documents.
 • Document Viewer: The app allows users to view documents in various formats, including PDF, Word, Excel, PowerPoint, and more.
 • File Management: The app provides a comprehensive file management system that allows users to organize their documents into folders and subfolders.
 • Search Functionality: Provides a powerful search function that allows users to quickly find documents by keyword or phrase.
 • Sharing Options: The app allows users to easily share documents with others via email, text message, or social media.
 PDF Reader • Open and view PDF documents
 • Search for text within PDF documents
 • Annotate PDF documents with highlights, notes, and drawings
 • Fill out PDF forms and sign PDF documents
 • Convert PDF documents to other file formats (e.g., Word, Excel, PowerPoint, etc.)
 • Share PDF documents via email, AirDrop, and other services
 Word Viewer (DOC/DOCX) • Open and view DOC/DOCX files, zoom in/out of documents
 • Share documents via email, AirDrop, or other apps
 • Annotate documents with text, shapes, and drawings
 • Highlight text in different colors
 • View multiple documents side-by-side
 Excel reader, xlsx viewer • Quickly Open and view XLSX and XLS files
 • Search for specific words or phrases
 • Copy and paste text from documents
 • View multiple sheets in a single document
 • View charts and graphs in documents
 • Sort data in tables
 • Add comments to documents
 PPT Viewer (PPT/PPTX) • Easily open and view PowerPoint presentations (PPT/PPTX)
 • View slides in full-screen mode
 • Navigate between slides using swipe gestures
 • Search for specific slides within a presentation
 • Add notes to slides
 TXT File Reader • Open and read TXT files from any source
 • Highlight text for easy reference
 • Bookmark important sections of the text
 • Adjust font size and type for easy reading
 All Document Reader is the perfect app for anyone who needs to quickly and easily view, edit and share documents on their iOS device. Download it today and start viewing, editing, and sharing documents with ease! Subscription Details: 1. One Week - Subscription price: $9.99 2. One Month - Subscription price: $19.99 3. One Year - Subscription price: $49.99 Payment will be charged to iTunes Account at confirmation of purchase Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal No cancellation of the current subscription is allowed during active subscription period Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable Note:- Privacy Policy :- https://www.privacypolicycenter.com/shital_jadhav/privacy.html Terms Of Use :- https://www.privacypolicycenter.com/view_custom.php?v=bzhwVjFOWXcrRDlTYVJIUUNFTUJBZz09&n=all-douments-reader

About

Compress PDF

Features
Read full description

PDF Editor: Compress PDF, Convert, Sign & Scan Documents Compress PDF files, edit documents, convert images to PDF, sign contracts, merge files, split pages, and scan documents—all in one powerful PDF editor. Whether you're a student, business professional, freelancer, or office worker, PDF Editor helps you manage PDFs quickly and securely from your iPhone. -- Powerful PDF Tools -- - Compress PDF Reduce PDF file size while maintaining high quality. Share large documents faster via email, cloud storage, or messaging apps. - PDF Converter Image to PDF PDF to Image (JPG & PNG) PDF to Text Convert scanned documents into editable text with OCR - Edit PDF Remove pages Reorder pages Delete pages Organize documents in seconds - Merge & Split PDF Combine multiple PDF files into one document or split large PDFs into separate files. - Fill & Sign PDF Create electronic signatures and sign contracts, invoices, forms, and agreements anytime. - OCR Scanner Scan paper documents, receipts, notes, IDs, and business cards. Extract text accurately using OCR technology. - Watermark PDF Protect your documents by adding custom text or logo watermarks. - Password Protect PDF Encrypt important documents with a password for extra privacy. - Unlock PDF Remove PDF passwords from files when you have permission. - Add Page Numbers Automatically number PDF pages for reports, presentations, and professional documents. - Perfect For • Students – Homework, notes, assignments, study materials • Business – Contracts, invoices, proposals, reports • Office Work – Forms, presentations, documentation • Freelancers – Client files, agreements, portfolios • Personal Use – Bills, receipts, certificates, documents - Why Choose PDF Editor? • Fast PDF compression • High-quality PDF converter • Easy PDF editing • Secure document protection • Offline support • Simple and intuitive interface • Lightweight and fast • No technical skills required --- Supports Multiple Languages --- • English • Hindi • Spanish • French • Brazil • Russian • German • Japanese • Italian • Korean • Polish • Turkish • Thai • Romanian • Arabic • Danish • Swedish - Features You'll Love * Compress PDF * PDF Compressor * PDF Editor * PDF Converter * Scan Documents * OCR Scanner * Image to PDF * JPG to PDF * Merge PDF * Split PDF * Sign PDF * Fill PDF Forms * PDF Reader * Password Protect PDF * Watermark PDF * PDF to Text * Document Scanner * File Manager Designed for speed, privacy, and productivity, PDF Editor makes it easy to create, edit, compress, convert, and manage PDF documents wherever you are. Users can share and download all converted PDF Pages using the Converter PDF app. Users can add watermarks using text and logo in pdf files using the Watermark PDF app. Users can add signatures using PDF Signature app. Download Compress PDF: Reduce Size today and simplify your document workflow. - Subscription Information • Payment will be charged to your Apple ID account at confirmation of purchase. • Subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current billing period. • Your account will be charged for renewal within 24 hours before the end of the current period. • You can manage or cancel subscriptions anytime in your App Store account settings. • Any unused portion of a free trial, if offered, will be forfeited when purchasing a subscription. Privacy Policy: https://sites.google.com/view/developer-planet/privacy-policy Terms of Use: https://sites.google.com/view/developer-planet/terms-of-use

Screenshots

PDF Scanner Document Scanner4 screens
Compress PDF4 screens

Verdict

The call

The clearest difference is update cadence: PDF Scanner Document Scanner at weekly against Compress PDF's every 2 months. On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. PDF Scanner Document Scanner sells 3 in-app purchases, starting at $4.99 per month and Compress PDF sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Scanner Document Scanner ships an update weekly, Compress PDF every 2 months. The most recent releases landed on September 8, 2026 and July 23, 2026 respectively.

Scorecard1 real difference · 5 level
PDF Scanner Document Scanner versus Compress PDF: the parameters behind the verdict, then further details
ParameterPDF Scanner Document ScannerCompress PDF
PriceFreeFree
Update frequencyWeekly — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.0 — better15.6
Further details — not scored
Size57 MB29 MB
Age rating4+4+
DeveloperShraddha LimbasiyaJaydip Patoliya

In-app purchases

3 purchases

PDF Scanner Document Scanner

Subscriptions3
  • Monthly Premium Access$4.991 Month
  • Weekly Premium Access$5.997 Days
  • Yearly Premium Access$49.991 Year
3 purchases

Compress PDF

Subscriptions3
  • PDF Manager Weekly Plan$1.997 Days
  • PDF Manager Monthly$2.991 Month
  • PDF Manager Yearly$9.991 Year

Questions

Is PDF Scanner Document Scanner free?
PDF Scanner Document Scanner is free to download, with in-app purchases available.
Is Compress PDF free?
Compress PDF is free to download, with in-app purchases available.
Do PDF Scanner Document Scanner or Compress PDF have ads?
Both PDF Scanner Document Scanner and Compress PDF show ads.
Which is updated more often, PDF Scanner Document Scanner or Compress PDF?
PDF Scanner Document Scanner ships an update weekly, and Compress PDF every 2 months. Most recently, PDF Scanner Document Scanner was updated on September 8, 2026 and Compress PDF on July 23, 2026.

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