Comparison

PDF Reader Pro vs Scanner

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

Head to head
About

PDF Reader Pro

This app offers a comprehensive suite of tools for managing PDF documents. It allows users to quickly view, scan, edit, and convert PDFs, with features like OCR, annotation, and secure file management. It's designed for efficient handling of all your PDF needs on iOS devices.

Highlights
  • Fast PDF reader and viewer
  • Advanced document scanner with OCR
  • Powerful PDF converter
  • Professional PDF editor with annotation
  • Smart file manager
  • HWP file reader
Features
Read full description

PDF Reader Pro: Scan & Convert - The ultimate PDF solution for iPhone and iPad. Experience lightning-fast PDF viewing, professional document scanning, and powerful file conversion in one comprehensive app. Whether you need to read large PDF files, scan documents to PDF, or convert files to multiple formats, PDF Reader Pro delivers exceptional performance with an intuitive interface. CORE FEATURES FAST PDF READER & VIEWER - Open PDF files instantly, even large documents - Smooth scrolling and zooming with gesture controls - Bookmarks and search text within documents HWP FILE READER & EDITOR - Open and view HWP files on your phone - Easy viewing documents created with Hangul Word Processor - Edit HWP files quickly ADVANCED DOCUMENT SCANNER - High-quality scanning with automatic edge detection - Multi-page PDF creation from camera or photo library - Smart cropping and perspective correction - Batch scanning for multiple documents - OCR text recognition for searchable PDFs POWERFUL PDF CONVERTER - Merge multiple PDFs into single document - Split large PDFs into smaller files - Compress PDF files to reduce size - Convert images and documents to PDF format PROFESSIONAL PDF EDITOR - Annotate PDFs with highlights, notes, and comments - Add digital signatures and stamps - Insert text boxes and shapes - Draw freehand with Apple Pencil support - Password protect sensitive documents SMART FILE MANAGER - Organize PDFs in custom folders and categories - Tag and label documents for easy searching - Recently viewed and favorites for quick access - Sort files by name, date, size, or type - Secure document storage with biometric lock SEAMLESS CLOUD INTEGRATION - Share documents via email, messages, or AirDrop - Print wirelessly to any AirPrint-enabled printer WHY CHOOSE PDF READER PRO? - SPEED & PERFORMANCE: Optimized for iOS with native performance. Open 100MB+ PDF files in seconds. - PRIVACY FOCUSED: All processing happens on your device. No data uploaded to external servers. Your documents stay completely private. - PROFESSIONAL QUALITY: Trusted by millions of users worldwide, from students to business professionals. Regular updates with new features. - UNIVERSAL COMPATIBILITY: Works perfectly on iPhone, iPad, and supports all PDF standards. Optimized for latest iOS versions and devices. PERFECT FOR: - Students reading textbooks and research papers - Business professionals reviewing contracts and reports - Teachers grading assignments and creating materials - Lawyers managing legal documents and case files - Researchers organizing academic publications - Anyone who works with PDF documents daily OPTIMIZED FOR ALL DEVICES Designed specifically for iOS with support for iPhone SE to iPhone 15 Pro Max, and all iPad models. Take advantage of large iPad screens for enhanced productivity. FREE WITH PREMIUM OPTIONS Download and start using essential PDF features immediately. Upgrade to unlock advanced editing tools, unlimited cloud storage, and priority support. Transform how you work with PDF documents. Download PDF Reader Pro: Scan & Convert today and experience professional-grade tools in your daily workflow. Rate us 5 stars if you love the app! Your feedback helps us continue improving. Privacy policy: https://sites.google.com/view/pdfpro-scanedit-privacypolicy/ Terms and Conditions: https://sites.google.com/view/pdf-pro-scan-edit-tnc

About

Scanner

Transform your device into a powerful document scanner. Capture, edit, sign, and share PDFs and images quickly and efficiently. Features include OCR, electronic signatures, and secure storage for all your important documents.

Highlights
  • Smart document scanning with auto edge detection
  • Electronic signature functionality
  • Text recognition (OCR) for editable text
  • Dedicated ID and passport scanning mode
  • Advanced PDF editing tools
  • Secure storage with passcode protection
Read full description

Turn your iPhone into the ultimate document scanner. PDF Scanner is designed for those who value speed and quality. Scan, edit, sign, and share any document in seconds, from business contracts to ID cards. Say goodbye to bulky office hardware and hello to a smart, pocket-sized PDF factory. MAIN FEATURES: SMART DOCUMENT SCANNER – High-resolution scans with automatic edge detection and perspective correction. ELECTRONIC SIGNATURE – Sign contracts and agreements on the go. Just draw your signature and apply it to any page. TEXT RECOGNITION (OCR) – Convert images into editable text. Extract information from receipts or books instantly. ID & PASSPORT MODE – Special mode for quick and perfectly aligned scans of your identification documents. ADVANCED PDF EDITOR – Merge multiple scans into one PDF, reorder pages, or crop images with professional filters. EASY SHARING – Export to PDF or JPEG and share via Email, WhatsApp, Slack, or upload to your favorite cloud storage. SECURE STORAGE – Keep your sensitive documents private with passcode protection. Download PDF Scanner and enjoy professional scanning! Subscription Information: Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can manage your subscriptions and turn off auto-renewal by going to your Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable https://portcanyamel.com/terms https://portcanyamel.com/privacy

Screenshots

PDF Reader Pro4 screens
Scanner4 screens

Verdict

The call

PDF Reader Pro and Scanner both sit at 4.5 stars, but that hides the real split: 100% of Scanner's written reviews are positive against 48% of PDF Reader Pro's. Scanner also leads on update cadence (every 6 days vs every 2 weeks) and iOS requirement (13.0 vs 15.0). PDF Reader Pro's advantage is ratings volume (1.4K vs 26). On price, rating, ads and in-app purchases 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 Reader Pro sells 9 in-app purchases, starting at $3.99 per 7 days and Scanner sells 2 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.5 for PDF Reader Pro against 4.5 for Scanner. That said, the two scores are not equally well evidenced: PDF Reader Pro has 1.4K ratings behind it against 26, so its average is the more settled of the two. Written reviews are what separate them: 48% of PDF Reader Pro's written reviews are positive against 100% of Scanner's.

UpkeepUpdate frequency

PDF Reader Pro ships an update every 2 weeks, Scanner every 6 days. The most recent releases landed on September 25, 2026 and September 12, 2026 respectively.

Scorecard4 real differences · 6 level
PDF Reader Pro versus Scanner: the parameters behind the verdict, then further details
ParameterPDF Reader ProScanner
PriceFreeFree
Rating4.5 (1.4K ratings)4.5 (26 ratings)
Positive reviews47.6% of reviews100.0% of reviews — better
Number of ratings1.4K — better26
Update frequencyEvery 2 weeksEvery 6 days — better
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size69 MB43 MB
Age rating4+4+
Developerthuy nguyen thi thuPort Canyamel Sociedad Limitada

Customer experience

PDF Reader Pro

All ratings1,390 ratings
Positive86.3%
Neutral4.5%
Negative9.3%
Written reviews42 reviews
Positive47.6%
Neutral2.4%
Negative50.0%

Scanner

All ratings26 ratings
Positive88.5%
Neutral0.0%
Negative11.5%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

9 purchases

PDF Reader Pro

Subscriptions9
  • Weekly$3.997 Days
  • Weekly Special$3.997 Days
  • Weekly$6.997 Days
Show 6 more
  • Weekly$12.997 Days
  • Yearly Premium7 Days trial$39.991 Year
  • Yearly3 Days trial$39.991 Year
  • Yearly$39.991 Year
  • Yearly Premium$49.991 Year
  • Yearly Premium3 Days trial$49.991 Year
2 purchases

Scanner

Subscriptions2
  • Weekly Subscription3 Days trial$9.997 Days
  • Monthly Subscription$14.991 Month

Questions

Is PDF Reader Pro free?
PDF Reader Pro is free to download, with in-app purchases available.
Is Scanner free?
Scanner is free to download, with in-app purchases available.
Which has better reviews, PDF Reader Pro or Scanner?
PDF Reader Pro and Scanner are both rated 4.5 out of 5 on the App Store, from 1.4K and 26 ratings respectively.
Do PDF Reader Pro or Scanner have ads?
Both PDF Reader Pro and Scanner show ads.
Which is updated more often, PDF Reader Pro or Scanner?
PDF Reader Pro ships an update every 2 weeks, and Scanner every 6 days. Most recently, PDF Reader Pro was updated on September 25, 2026 and Scanner on September 12, 2026.

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