Comparison

PDF Converter vs QR Code Scanner · Barcode Scan

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

Head to head
About

PDF Converter

Features
Read full description

Easily convert and manage your documents with a fast and reliable file processing tool designed for everyday work and study needs. Key Features • Convert PDF to Word, Excel, PPT, and images • Convert Word, Excel, PPT, and images to PDF • Support multiple document formats with high accuracy • Preserve original layout, text, and formatting • Batch conversion for improved efficiency • Fast processing with stable output quality • Simple and clean interface, easy to use Supported File Types • PDF • Word (DOC / DOCX) • Excel (XLS / XLSX) • PowerPoint (PPT / PPTX) • Images (JPG / PNG) Common Use Cases • Edit PDF files by converting them into editable documents • Create PDF files from office documents and images • Share documents in a universal and secure PDF format • Prepare reports, presentations, and spreadsheets on the go • Handle contracts, invoices, resumes, and study materials • Quickly process files for work, school, or daily tasks Why Choose This App • Designed for productivity and efficiency • Works well for both professionals and students • No complicated steps — convert files in just a few taps • Reliable performance for daily document tasks Manage your documents more efficiently and get your work done faster, wherever you are. Subscription and Auto-Renewal 1. Offers one-week, one-month, and twelve-month auto-renewable subscription plans. 2. Payment: Charges will be applied to your iTunes account upon confirmation of purchase. 3. Renewal: Subscriptions with free trials will automatically convert to paid subscriptions. Charges will be applied to your iTunes account within 24 hours before the end of the current period. The subscription period will be extended after successful payment. 4. Cancelation: To cancel auto-renewal, turn off automatic renewal in iTunes / Apple ID settings at least 24 hours before the current subscription period ends. User Agreement: http://oss.honghukeji.work/h5/pdf_converter/ios/user.html Privacy Policy: http://oss.honghukeji.work/h5/pdf_converter/ios/privacy.html Subscription Agreement: http://oss.honghukeji.work/h5/pdf_converter/ios/subscribe.html

About

QR Code Scanner · Barcode Scan

Features
Read full description

Scan any QR code or barcode instantly with the fastest QR Code Scanner and Generator app on iPhone. Whether you need to scan a product barcode, read a WiFi QR code, or create your own QR code in seconds - this app does it all. Perfect for students, professionals, small businesses, and everyday use. KEY FEATURES QR CODE SCANNER - Scan any QR code instantly using your camera - Supports URLs, WiFi, contacts, email, SMS, UPI, vCard and more - Works in low light and at any angle - Scan QR codes from photos and gallery images BARCODE SCANNER - Scan product barcodes, UPC, EAN, Code 128 and more - Instantly get product details and information - Perfect for shopping, inventory and business use QR CODE GENERATOR - Create QR codes for websites, WiFi, contacts, text and more - Generate UPI payment QR codes instantly - Share QR codes via email, messages and more - Save generated QR codes to your photo library BATCH SCANNING - Scan multiple QR codes and barcodes one after another - No need to restart - perfect for events, classrooms and businesses - Save time with continuous scanning mode SCAN HISTORY - All scanned and generated QR codes saved automatically - Quickly revisit, copy or reshare any past code - Organized history with full details of every scan EASY SHARING - Share QR codes instantly via email, messages and more - Export scan history for business use - Simple one tap sharing to any app PERFECT FOR Students and teachers - share WiFi, links and notes via QR Small businesses - scan products, share payment QR codes Event organizers - batch scan tickets quickly Professionals - share contact info via vCard QR codes Everyday use - scan restaurant menus, UPI payments and more WHY CHOOSE US 100 percent free to download Works offline - no internet needed to scan No account or login required Clean, simple interface - no confusing menus Fast and accurate - scans in under 1 second Privacy first - we collect zero user data HOW TO USE 1. Open the app and point camera at any QR code or barcode 2. Code is scanned instantly - no button to press 3. Tap Generate to create your own QR code in seconds 4. View full scan history anytime in the History tab 5. Share any QR code with one tap Download free today and scan smarter. Step 5 — Export in full HD and share on Instagram, Facebook or anywhere Privacy Policy: https://sites.google.com/view/kalkani-privacy-policy/home Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PDF Converter3 screens
QR Code Scanner · Barcode Scan4 screens

Verdict

The call

PDF Converter and QR Code Scanner · Barcode Scan are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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 4 in-app purchases, starting at $2.99 per 7 days and QR Code Scanner · Barcode Scan sells 3 in-app purchases, starting at $0.49 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

PDF Converter ships an update fortnightly, QR Code Scanner · Barcode Scan every 3 weeks. The most recent releases landed on October 2, 2026 and October 6, 2026 respectively.

ScorecardNo meaningful differences
PDF Converter versus QR Code Scanner · Barcode Scan: the parameters behind the verdict, then further details
ParameterPDF ConverterQR Code Scanner · Barcode Scan
PriceFreeFree
Update frequencyFortnightly — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.0 — better16.0
Further details — not scored
Size37 MB5 MB
Age rating4+9+
Developer坤坤 马Vishal Kalkani

In-app purchases

4 purchases

PDF Converter

Subscriptions3
  • Weekly Subscription7 Days trial$2.997 Days
  • Monthly Subscription$4.991 Month
  • Annual Subscription$19.991 Year
One-time1
  • Permanent Member$29.99
3 purchases

QR Code Scanner · Barcode Scan

Subscriptions2
  • Monthly Pro Access$0.491 Month
  • Yearly Pro Access$3.491 Year
One-time1
  • Lifetime Pro Access$4.99

Questions

Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Is QR Code Scanner · Barcode Scan free?
QR Code Scanner · Barcode Scan is free to download, with in-app purchases available.
Do PDF Converter or QR Code Scanner · Barcode Scan have ads?
Neither PDF Converter nor QR Code Scanner · Barcode Scan shows ads.
Which is updated more often, PDF Converter or QR Code Scanner · Barcode Scan?
PDF Converter ships an update fortnightly, and QR Code Scanner · Barcode Scan every 3 weeks. Most recently, PDF Converter was updated on October 2, 2026 and QR Code Scanner · Barcode Scan on October 6, 2026.

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