Comparison

CodeQR vs PDF Converter

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

Head to head
About

CodeQR

Quickly scan QR and UPC codes with high speed and accuracy. This app prioritizes user privacy by not displaying ads or collecting your scanned data.

Highlights
  • QR code scanning
  • UPC code scanning
  • High speed decoding
  • Accurate results
  • Ad-free experience
  • No data collection
Features
Read full description

From the most trusted barcode decoding company in the world, Code Corp is offering for the first time a free app anyone can use to scan QR and UPC codes with lighting fast speed and accuracy. NO ads, NO privacy violations, NO collecting the data you are scanning and selling it. Please enjoy this app, share it with your friends, and some day if you have a business need to do advanced data capture with barcodes (of any symbology in any industry) we would love to have a conversation about how we could help with your project. It's as simple as that!

About

PDF Converter

Features
Read full description

PDF Scanner & Converter is a powerful and easy-to-use PDF scanner, PDF converter, and document manager for iPhone. Turn your device into a smart scanner and complete PDF toolkit to scan, convert, edit, and manage documents anytime, anywhere. Whether you need a document scanner, image to PDF converter, or an advanced PDF tool, this app helps you work faster and stay organized. PDF Scanner & Document Scanner • Scan documents, receipts, notes, invoices, and contracts • Scan ID cards and important documents with clarity • Auto edge detection and image enhancement • Save scans as high-quality PDF files Perfect for users looking for a mobile PDF scanner or document scanning app. Convert to PDF Easily • Image to PDF (JPG to PDF, PNG to PDF) • Word to PDF (DOC to PDF) • Excel to PDF (XLS to PDF) • PowerPoint to PDF (PPT to PDF) Convert files quickly using a reliable PDF converter designed for everyday use. Convert From PDF • PDF to Image • PDF to Word • PDF to PowerPoint Export PDF files into editable formats in just a few taps. Advanced PDF Toolkit • Import files from your device • Merge multiple PDF files into one • Extract pages or content from PDFs • Image to Text using OCR technology • Scan and read QR codes An all-in-one PDF editor and PDF tools app for work, study, and business needs. Simple, Fast & Secure • Clean and intuitive user interface • Fast PDF processing and conversions • Offline file access after import • Your documents remain private and under your control PDF Scanner & Converter is ideal for students, professionals, freelancers, and businesses who need a reliable PDF scanner app, PDF converter, and document management solution in one place. Download now and simplify your PDF workflow today. Upgrade to Premium for Unlimited Access Unlock all professional features, including unlimited document scans, advanced OCR text recognition, multiple PDF export options, and a completely ad-free experience. Subscription Plans:  • Weekly Premium: $5.99 per week (Access all PRO features)  • Monthly Premium: $11.99 per month (Includes 3-Day Free Trial) (Note: Prices may vary depending on your region and currency) Subscription Information:  • Payment will be charged to your 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.  • 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 App Store Account Settings after purchase.  • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Privacy Policy: https://pdfscannerandconverter.blogspot.com/2025/12/privacy-policy.html  Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

CodeQR4 screens
PDF Converter4 screens

Verdict

The call

The clearest difference is in-app purchases: CodeQR at none against PDF Converter's 2. CodeQR also leads on ads (none vs shown). PDF Converter's advantage is update cadence (every 4 days vs every 11 months) and iOS requirement (13.0 vs 15.0). On price 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 Converter sells 2 in-app purchases, starting at $5.99 per 7 days. CodeQR asks for nothing beyond the download.

UpkeepUpdate frequency

CodeQR ships an update every 11 months, PDF Converter every 4 days. The most recent releases landed on September 15, 2026 and September 18, 2026 respectively.

Scorecard4 real differences · 5 level
CodeQR versus PDF Converter: the parameters behind the verdict, then further details
ParameterCodeQRPDF Converter
PriceFreeFree
Rating5.0 (3 ratings) — better—
Number of ratings3 — better—
Update frequencyEvery 11 monthsEvery 4 days — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.013.0 — better
Further details — not scored
Size59 MB109 MB
Age rating4+4+
DeveloperCode CorpHussain Munir

In-app purchases

None

CodeQR

No in-app purchases

2 purchases

PDF Converter

Subscriptions2
  • Premium$5.997 Days
  • Premium3 Days trial$11.991 Month

Questions

Is CodeQR free?
CodeQR is free to download, with no in-app purchases.
Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Do CodeQR or PDF Converter have ads?
PDF Converter shows ads; CodeQR does not.
Which is updated more often, CodeQR or PDF Converter?
CodeQR ships an update every 11 months, and PDF Converter every 4 days. Most recently, CodeQR was updated on September 15, 2026 and PDF Converter on September 18, 2026.

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