Comparison

iQR Scanner Pro vs PDF Reader

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

Head to head
About

iQR Scanner Pro

Instantly scan and decode QR codes and barcodes for various information, including links, Wi-Fi passwords, and product details. Generate custom QR codes for sharing and access offers with a built-in price scanner. Features include scan history and flashlight support for low-light conditions.

Highlights
  • Scan QR and barcode formats
  • Generate custom QR codes
  • Price comparison
  • Scan history
  • Flashlight support
  • High security
Features
Currently charting
Read full description

iQR Scanner Pro lets you instantly scan any QR code with speed and accuracy. Whether it’s WiFi passwords, website links, digital menus, event tickets, or payment codes, the app reads them all in seconds. Simply point your camera at a QR code, and iQR Scanner Pro will recognize and decode it automatically, giving you fast access to the information you need. The app also features a barcode scanner that supports product barcodes, retail tags, and various code formats used in stores and packaging. With iQR Scanner Pro, you can check product prices, view detailed item information, and compare options. It's a good choice for shopping and everyday use. MAIN FEATURES: • Supports Multiple Formats: Automatically scan and decode almost QR and barcode formats. • Price Scanner: Compare prices online and unlock offers with promo codes. • QR Code Generator: Create custom QR codes for Wi-Fi, URLs, and more. You can create and save your own QR codes • High Security: Only requires camera access, ensuring full privacy. • Scan History: Revisit previous scans easily. • Flashlight Support: Scan anytime, even in low-light conditions. HOW TO USE? 1. Point your camera at any QR code or barcode. 2. The app will instantly detect and scan it automatically. 3. View your results and choose actions such as opening links, connecting to Wi-Fi, or searching products. DESIGN FOR: • Go shopping to check product prices • Travelers scanning tickets, menus, and Wi-Fi codes • Who want to share menus, websites, or contact info • Shops & sellers who need QR codes for payments or promotions • Students sharing links, study materials, or project files • Event organizers needing quick access codes for tickets or check-in • Home Wi-Fi owners who want an easy way for guests to connect • Creators & influencers sharing social profiles instantly • Anyone who uses QR codes or barcodes daily SUBSCRIPTION INFORMATION • Weekly subscription: $5.99 • Yearly subscription: $79.99 • Prices may vary by country depending on local taxes, currency rates, and regional policies. Your subscription gives you full access to all premium features. Payment will be charged to your App Store account at confirmation of purchase. Subscriptions renew automatically unless canceled at least 24 hours before the renewal date. You can manage or cancel your subscription anytime in your account settings. Download iQR Scanner Pro app now and see how quick and convenient it can be. Thanks for using our app! Privacy policy: https://sites.google.com/view/qrscannerpro-privacypolicy Terms and Conditions: https://sites.google.com/view/qrscannerpro-termcondition

About

PDF Reader

This app provides a privacy-focused way to view, organize, and manage PDF files on your device. It offers tools for merging, splitting, securing documents, and converting images to PDF, all processed locally for enhanced data safety.

Highlights
  • View and organize PDF files
  • Merge and split PDFs
  • Secure documents with passwords
  • Convert images to PDF
  • Built-in document scanner
  • Local data processing for privacy
Features
Read full description

PDF Reader - Viewer is a privacy-focused PDF document management tool designed to help you easily view, organize, and manage your PDF files on iPhone and iPad. With useful PDF tools such as merging, splitting, and password protection, it provides a simple and convenient solution for managing your documents. All processing is performed locally on your device, helping keep your documents private and secure. Privacy Matters Your privacy comes first. - Your PDF document files stay locally on your device - All processing is performed locally - Your documents do not need to be uploaded to external servers - Keep your files private while managing them securely PDF Management - Easily manage and organize your PDF files. Scan your device and list all available PDF files - Merge multiple PDF files into one - Split large PDF files into smaller documents - Add passwords to protect sensitive files - Remove passwords from unlocked PDF files - Conversion & Creation - Convenient tools for creating and converting PDF documents. Convert images to PDF quickly - Use the built-in document scanner to scan documents and save them as PDF files - Enjoy a smooth reading experience with multiple viewing modes - File Organization & PDF Reader - Keep your documents organized and easy to access. Quickly access recently opened files - Add important documents to Favorites - Rename files - Delete unwanted files - Share documents - Print files Simple and Powerful Whether you're a student, professional, or anyone who needs a simple yet powerful document management app, PDF Reader - Viewer makes it easy to manage your files and documents. With all processing performed locally on your device, you can enjoy a secure and private PDF reading and document management experience. Download Now - Download PDF Reader - Viewer today for a simple, secure, and convenient way to read, organize, and manage your PDF files.

Screenshots

iQR Scanner Pro4 screens
PDF Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Reader at none against iQR Scanner Pro's 6. PDF Reader also leads on review sentiment (40% vs 14%) and rating (4.6 vs 4.3). iQR Scanner Pro's advantage is chart position (#136 vs unranked). On price, ratings volume, ads 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. iQR Scanner Pro sells 6 in-app purchases, starting at $4.99 per 7 days. PDF Reader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

PDF Reader holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 59 and 98 respectively. Written reviews point the same way: 14% of iQR Scanner Pro's written reviews are positive against 40% of PDF Reader's.

UpkeepUpdate frequency

iQR Scanner Pro ships an update every 3 weeks, PDF Reader every 6 days. Both last shipped on November 12, 2026.

Scorecard6 real differences · 5 level
iQR Scanner Pro versus PDF Reader: the parameters behind the verdict, then further details
ParameteriQR Scanner ProPDF Reader
PriceFreeFree
Rating4.3 (59 ratings)4.6 (98 ratings) — better
Positive reviews14.3% of reviews40.0% of reviews — better
Number of ratings5998 — better
Update frequencyEvery 3 weeksEvery 6 days — better
AdsYesYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#136 — better—
DevicesiPhoneiPhone, iPod — better
Requires iOS16.616 — better
Further details — not scored
Size59 MB116 MB
Age rating4+17+
Developerthuy nguyen thi thuAll About Housing LLC

Customer experience

iQR Scanner Pro

All ratings52 ratings
Positive86.5%
Neutral1.9%
Negative11.5%
Written reviews7 reviews
Positive14.3%
Neutral0.0%
Negative85.7%

PDF Reader

All ratings93 ratings
Positive90.3%
Neutral5.4%
Negative4.3%
Written reviews5 reviews
Positive40.0%
Neutral0.0%
Negative60.0%

In-app purchases

6 purchases

iQR Scanner Pro

Subscriptions6
  • Weekly$4.997 Days
  • Weekly$5.997 Days
  • Weekly$6.997 Days
Show 3 more
  • Weekly$19.997 Days
  • Yearly$29.991 Year
  • Yearly$39.991 Year
None

PDF Reader

No in-app purchases

Questions

Is iQR Scanner Pro free?
iQR Scanner Pro is free to download, with in-app purchases available.
Is PDF Reader free?
PDF Reader is free to download, with no in-app purchases.
Which has better reviews, iQR Scanner Pro or PDF Reader?
PDF Reader is rated higher. iQR Scanner Pro averages 4.3 out of 5 from 59 ratings, while PDF Reader averages 4.6 from 98 ratings.
Do iQR Scanner Pro or PDF Reader have ads?
Both iQR Scanner Pro and PDF Reader show ads.
Which is updated more often, iQR Scanner Pro or PDF Reader?
iQR Scanner Pro ships an update every 3 weeks, and PDF Reader every 6 days. Most recently, iQR Scanner Pro was updated on November 12, 2026 and PDF Reader on November 12, 2026.

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