Comparison

QR Code Mobile Scanner・Reader 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

QR Code Mobile Scanner・Reader

This utility app transforms your phone into a powerful QR code and barcode scanner. Quickly recognize codes, access product details, open links, and connect to Wi-Fi with a simple tap. It offers a history of past scans and a safe browsing feature to protect users from malicious links.

Highlights
  • Instant QR code and barcode scanning
  • Support for all popular code types
  • Scan history for easy access
  • Safe browsing for malicious link protection
  • Direct sharing of scan results
  • Intuitive and clean user interface
Features
Read full description

QR Code Mobile Scanner・Reader is a fast and easy-to-use app that turns your phone into a powerful QR code and barcode scanner. Instantly recognize codes, get product details, open links, connect to Wi-Fi, and much more — all in just one tap. Key Features: - Quick Scan: Instantly detect QR codes and barcodes using your phone’s camera. - Wide Format Support: Works with all popular code types. - Scan History: Save past scans and access them anytime. - Safe Browsing: Protect yourself from unsafe or malicious links. - Easy Sharing: Copy, share, or open results directly from the app. - Simple Interface: Clean and intuitive design for smooth navigation. Download QR Code Mobile Scanner・Reader today and enjoy fast, reliable scanning right from your phone. Payment will be charged to the credit card connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period, and the cost of the renewal will be identified. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription, where applicable. Privacy Policy: https://docs.google.com/document/d/123XKZ3CUAptobrfUC9npSCMzDRRorK9NZm-kWGL1V8w/edit?usp=sharing Terms of Use: https://docs.google.com/document/d/1rzjjM5_NImzKVo5xPnsgTfEeO5U027QXEt5KI_mVdGA/edit?usp=sharing

About

PDF Converter

This app transforms your device into a digital document hub, converting various file types to high-quality PDFs. It offers comprehensive organization, editing, and security features, simplifying document handling for all users.

Highlights
  • Convert photos and documents to PDF
  • Edit PDFs with annotations and text
  • Merge, split, and compress PDFs
  • Fill forms and digitally sign documents
  • OCR for text recognition
  • Password protection and encryption
Features
Read full description

"Transform your device into a versatile digital document hub with this powerful PDF management tool. Effortlessly convert photos, documents, spreadsheets, presentations, and more into high-quality PDFs, ensuring your files are always in a professional and shareable format. Designed for both casual users and professionals, this app simplifies document handling, saving you time and eliminating the frustration of scattered files and incompatible formats. Enjoy a seamless workflow with comprehensive file organization features. Categorize, rename, and securely store your documents, keeping your personal and sensitive information protected at all times. Whether you're digitizing receipts, reports, textbooks, or creative projects, this tool ensures that every PDF is clear, precise, and easy to access whenever needed. Take advantage of advanced editing capabilities, including annotation, text insertion, highlighting, and freehand drawing, allowing you to personalize and mark up your documents efficiently. Quickly merge multiple files, split large PDFs, compress oversized documents, and convert between formats like Word, Excel, PowerPoint, JPG, and HTML to PDF or vice versa. Additional features enhance productivity and convenience: - Fill out forms and sign documents digitally; - Create invoices, CVs, or summaries instantly; - Utilize OCR (Optical Character Recognition) for scanning printed text into editable digital content; - Organize files into folders with effortless navigation; - Apply passwords and encryption to protect your PDFs; Unlock unlimited access to all features with a premium subscription: - Including advanced conversions, - Unlimited edits, - Cloud integration, and priority support. Premium Subscription: - Week Membership. Your subscription will auto-renew unless turned off at least 24 hours before the end of the current period. Manage your subscription anytime via your account settings, and enjoy a seamless experience with no restrictions on your document management. Support and Data Privacy: Go to privacy policy:https://sites.google.com/view/privacy-policy-pdf-converter-a Visit our Terms of Use information:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Reach out to our support team:m.geiger@martenuustal.digital Take control of your digital documents today and experience a new level of efficiency, organization, and flexibility with this all-in-one PDF solution."

Screenshots

QR Code Mobile Scanner・Reader4 screens
PDF Converter4 screens

Verdict

The call

The clearest difference is rating: PDF Converter at 4.8 against QR Code Mobile Scanner・Reader's 4.3. PDF Converter also leads on update cadence (every 2 days vs every 3 weeks) and iOS requirement (15.1 vs 17.0). QR Code Mobile Scanner・Reader's advantage is ads (none vs shown) and review sentiment (11% vs 0%). On price, ratings volume, in-app purchases and monetization model 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 Code Mobile Scanner・Reader sells 21 in-app purchases, starting at $5.99 per 7 days and PDF Converter sells 4 in-app purchases, starting at $12.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Converter holds the better App Store score, 4.8 against 4.3. Both are backed by a comparable volume of ratings — 111 and 139 respectively. Written reviews complicate that: 11% of QR Code Mobile Scanner・Reader's written reviews are positive against 0% of PDF Converter's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

QR Code Mobile Scanner・Reader ships an update every 3 weeks, PDF Converter every 2 days. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

Scorecard5 real differences · 5 level
QR Code Mobile Scanner・Reader versus PDF Converter: the parameters behind the verdict, then further details
ParameterQR Code Mobile Scanner・ReaderPDF Converter
PriceFreeFree
Rating4.3 (111 ratings)4.8 (139 ratings) — better
Positive reviews10.8% of reviews — better0.0% of reviews
Number of ratings111139 — better
Update frequencyEvery 3 weeksEvery 2 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhoneiPhone, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size31 MB44 MB
Age rating4+4+
DeveloperAndrei LupuCOMPREHENSIVE SOLUTIONS FOR DIGITAL MARKETING AND SOFTWARE DEVELOPMENT LIMITED

Customer experience

QR Code Mobile Scanner・Reader

All ratings111 ratings
Positive82.9%
Neutral1.8%
Negative15.3%
Written reviews74 reviews
Positive10.8%
Neutral1.4%
Negative87.8%

PDF Converter

All ratings139 ratings
Positive93.5%
Neutral2.2%
Negative4.3%
Written reviews4 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

21 purchases

QR Code Mobile Scanner・Reader

Subscriptions20
  • QR Scanner3 Days trial$5.997 Days
  • QR Code Mobile Scanner・Reader$5.991 Month
  • Create and manage passwords3 Days trial$5.997 Days
Show 17 more
  • Scan QR codes with just a tap$5.997 Days
  • Scan QR codes with just a tap$7.997 Days
  • Create and manage passwords3 Days trial$7.997 Days
  • QR Code & Barcode Reader$9.997 Days
  • QR Code Reader・Barcode Scanner3 Days trial$9.997 Days
  • Fast Scanner3 Days trial$9.991 Month
  • Scan QR codes with just a tap3 Days trial$9.997 Days
  • QR Mobile$14.991 Year
  • QR Code & Barcode Reader$19.993 Months
  • QR$19.993 Months
  • QuickQR$19.991 Year
  • QR App3 Days trial$19.991 Year
  • Generate QR codes effortlessly$19.991 Month
  • QR Code Mobile Scanner・Reader$24.991 Year
  • Scanner$24.993 Months
  • Scan QR codes with just a tap$39.991 Year
  • QR Code Mobile Scanner1 Month trial$69.991 Year
One-time1
  • QR Code Mobile Scanner・Reader2 variants$9.99
4 purchases

PDF Converter

Subscriptions4
  • Weekly Trial PDF Converter3 Days trial$12.997 Days
  • Weekly PDF Converter$12.997 Days
  • Monthly PDF Converter$14.991 Month
Show 1 more
  • Monthly Trial PDF Converter3 Days trial$15.991 Month

Questions

Is QR Code Mobile Scanner・Reader free?
QR Code Mobile Scanner・Reader is free to download, with in-app purchases available.
Is PDF Converter free?
PDF Converter is free to download, with in-app purchases available.
Which has better reviews, QR Code Mobile Scanner・Reader or PDF Converter?
PDF Converter is rated higher. QR Code Mobile Scanner・Reader averages 4.3 out of 5 from 111 ratings, while PDF Converter averages 4.8 from 139 ratings.
Do QR Code Mobile Scanner・Reader or PDF Converter have ads?
PDF Converter shows ads; QR Code Mobile Scanner・Reader does not.
Which is updated more often, QR Code Mobile Scanner・Reader or PDF Converter?
QR Code Mobile Scanner・Reader ships an update every 3 weeks, and PDF Converter every 2 days. Most recently, QR Code Mobile Scanner・Reader was updated on October 15, 2026 and PDF Converter on October 9, 2026.

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