Comparison

QR Scanner vs PDF Reader Pro

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

Head to head
About

QR Scanner

This utility app allows you to scan and generate QR codes and barcodes. It also converts images to PDFs and enables digital document signing, streamlining various daily tasks for both personal and professional use.

Highlights
  • QR code and barcode scanning
  • QR code and barcode creation
  • Image to PDF conversion
  • Digital document signing
  • User-friendly interface
Features
Read full description

In a world where technology is advancing rapidly, QR codes and barcodes have become an essential part of our daily lives. That’s where QR Scanner - Reader & Generator comes in, offering all-in-one solutions tailored to your needs. Key Features of the App: QR Code and Barcode Scanning: Effortlessly scan QR codes and barcodes for shopping, events, or work. QR Code Creation: Generate personalized QR codes for social media, Wi-Fi passwords, text, messages, and more. Barcode Creation: Design professional barcodes for your products or business. Convert Images to PDFs: Instantly turn your documents or photos into PDF files. Sign Documents: Approve and share your documents quickly with the digital signature feature. Who Is It For? Students: Easily convert assignments or projects into PDFs for quick sharing. Professionals: Save time by digitally signing documents and creating professional QR codes or barcodes. Retailers & Entrepreneurs: Share product information or add barcodes to items with ease. Social Media Enthusiasts: Create stylish QR codes to promote your social media accounts. Everyday Users: Share Wi-Fi credentials, send messages, or scan barcodes while shopping effortlessly. What Does It Bring to Your Life? Saves Time: Perform complex tasks in just seconds with easy and fast operation. Boosts Professionalism: Make your personal projects or business activities more organized and polished. Enhances Accessibility: A user-friendly interface ensures anyone can use the app with ease. Why Download It Now? This app is designed to make both your personal and professional life more convenient in the digital age. With QR Scanner - Reader & Generator, you’ll save time while accessing solutions tailored to your needs. Its intuitive interface turns even the most complex tasks into simple ones! Download it today to integrate technology into your life and experience the difference! QR Scanner - Reader & Generator: Your ultimate tool for making life more practical and efficient! https://swappyazilim.com/terms.html https://swappyazilim.com/privacy.html

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

Screenshots

QR Scanner4 screens
PDF Reader Pro4 screens

Verdict

The call

The clearest difference is review sentiment: PDF Reader Pro at 48% against QR Scanner's 0%. PDF Reader Pro also leads on rating (4.5 vs 3.5) and ratings volume (1.4K vs 8). QR Scanner's advantage is iOS requirement (13.4 vs 15.0). On price, update cadence, 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. QR Scanner sells 10 in-app purchases, starting at $0.99 per 7 days and PDF Reader Pro sells 9 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Reader Pro holds the better App Store score, 4.5 against 3.5. That said, the two scores are not equally well evidenced: PDF Reader Pro has 1.4K ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 0% of QR Scanner's written reviews are positive against 48% of PDF Reader Pro's.

UpkeepUpdate frequency

QR Scanner ships an update every 11 days, PDF Reader Pro every 2 weeks. The most recent releases landed on September 21, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
QR Scanner versus PDF Reader Pro: the parameters behind the verdict, then further details
ParameterQR ScannerPDF Reader Pro
PriceFreeFree
Rating3.5 (8 ratings)4.5 (1.4K ratings) — better
Positive reviews0.0% of reviews47.5% of reviews — better
Number of ratings81.4K — better
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.4 — better15.0
Further details — not scored
Size37 MB68 MB
Age rating4+4+
DeveloperSWAPP YAZILIM LIMITED SIRKETIthuy nguyen thi thu

Customer experience

QR Scanner

All ratings8 ratings
Positive62.5%
Neutral0.0%
Negative37.5%
Written reviews11 reviews
Positive0.0%
Neutral9.1%
Negative90.9%

PDF Reader Pro

All ratings1,367 ratings
Positive86.1%
Neutral4.5%
Negative9.4%
Written reviews40 reviews
Positive47.5%
Neutral2.5%
Negative50.0%

In-app purchases

10 purchases

QR Scanner

Subscriptions10
  • Qr Scanner - Weekly3 Days trial$0.997 Days
  • Qr Scanner - Monthly$2.991 Month
  • Qr Scanner - Weekly3 Days trial$3.997 Days
Show 7 more
  • Qr Scanner - Weekly3 Days trial$5.997 Days
  • Qr Scanner - Weekly3 Days trial$7.997 Days
  • Qr Scanner - Weekly3 Days trial$9.997 Days
  • Qr Scanner - Monthly$14.991 Month
  • Qr Scanner - Monthly$17.991 Month
  • Qr Scanner - Monthly$19.991 Month
  • Qr Scanner - Monthly$24.991 Month
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

Questions

Is QR Scanner free?
QR Scanner is free to download, with in-app purchases available.
Is PDF Reader Pro free?
PDF Reader Pro is free to download, with in-app purchases available.
Which has better reviews, QR Scanner or PDF Reader Pro?
PDF Reader Pro is rated higher. QR Scanner averages 3.5 out of 5 from 8 ratings, while PDF Reader Pro averages 4.5 from 1.4K ratings.
Do QR Scanner or PDF Reader Pro have ads?
Both QR Scanner and PDF Reader Pro show ads.
Which is updated more often, QR Scanner or PDF Reader Pro?
QR Scanner ships an update every 11 days, and PDF Reader Pro every 2 weeks. Most recently, QR Scanner was updated on September 21, 2026 and PDF Reader Pro on September 22, 2026.

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