Comparison

Smart QR code scanner 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

Smart QR code scanner

Easily scan and generate QR codes for various purposes, including websites, text, and contacts. Offers customization options and barcode reading for quick information retrieval. Ideal for both personal and professional use.

Highlights
  • Scan QR codes quickly
  • Generate custom QR codes
  • Read barcodes
  • Create codes for websites, text, Wi-Fi, contacts
  • Use at home, stores, or work
Features
Read full description

Easily scan and generate QR codes with QR Code Scanner - Reader Scan. Whether you need to scan barcodes, generate custom QR codes, or read complex data, this app has you covered with fast and reliable performance. With QR Code Scanner - Reader Scan, you can: - Scan any QR code quickly and effortlessly - Create and customize your own QR codes for sharing or business use - Read barcodes and get instant information - Generate codes for websites, text, Wi-Fi, contacts, and more - Use it anywhere: at home, in stores, or at work Perfect for personal and professional use, this app makes scanning and creating QR codes simple and efficient. Whether you're shopping at Walmart, visiting a bar, or just exploring the world around you, QR Code Scanner is your essential tool. The app offers features that are limited in the free version: - 3 free QR code generations per day, including customization. - Restrictions on opening QR codes in the browser. A paid product is also available in the form of a 7-day subscription for $4.99, with a free 3-day trial. Download now and unlock the full potential of QR and barcode technology! License Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

PDF Converter

This app allows users to convert various file types into PDFs, digitally sign documents, and edit text within PDFs. It also offers secure storage and file protection features for efficient document management.

Highlights
  • PDF Conversion
  • Digital Signatures
  • Text Editing
  • File Blocking
  • Secure Storage
  • Type Conversion
Features
Read full description

Effortlessly create, edit, and manage your documents with PDF Creator , the ultimate app for all your PDF needs. Whether you’re converting files, signing documents, or organizing your workflow, this app provides powerful tools to streamline your tasks with ease. Key Features: PDF Conversion : Transform any file into a PDF format quickly and easily. Our intuitive interface ensures seamless conversion for both personal and professional use. Digital Signatures : Add legally binding digital signatures to your documents directly within the app. Secure your agreements and contracts from your mobile device. Text Editing : Modify text in your PDFs with ease. Update details, correct errors, or customize content effortlessly using our built-in text editor. File Blocking : Protect sensitive information by blocking access to specific parts of your documents. Ensure confidentiality when sharing important files. Type Conversion : Convert images or other file formats into PDFs effortlessly. Our versatile converter handles all your file transformation needs. Secure Storage : Store your files safely within the app. Organize, secure, and access your documents anytime, anywhere. Whether you’re managing business documents, preparing legal agreements, or organizing personal files, PDF Creator is your go-to solution for efficient PDF management. With its user-friendly design and robust features, this app simplifies your workflow and boosts productivity. Subscription Details: Unlock the full potential of PDF Creator with our premium subscription plans: Weekly Subscription : $9.99/week Annual Subscription : $49.99/year (save over 60% compared to weekly!) Enjoy unlimited access to all advanced features, including priority support, enhanced security options, and ad-free usage. Subscriptions automatically renew at the end of each billing period unless canceled. Manage your subscription settings anytime via your account. For more information, please review our policies: Privacy Policy : https://docs.google.com/document/d/11pNC4zPs0y9gkoh18C7DsJodEvmja__Ei9SNdq-1wIo/edit?usp=sharing User Privacy Choices : https://docs.google.com/document/d/1IikFJpCNbQyhpLVIPaVJoNh6_HZ-3JHCSrx0ld72ZFA/edit?usp=sharing

Screenshots

Smart QR code scanner4 screens
PDF Converter4 screens

Verdict

The call

The clearest difference is monetization model: Smart QR code scanner at free with in-app purchases against PDF Converter's subscription. Smart QR code scanner also leads on iOS requirement (13.0 vs 15.6). PDF Converter's advantage is update cadence (every 3 weeks vs every 5 months) and rating (5.0 vs 4.8). On price, ratings volume, 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. Smart QR code scanner sells 1 in-app purchase, starting at $4.99 per 7 days and PDF Converter sells 2 in-app purchases, starting at $9.99 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, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 4 and 3 respectively.

UpkeepUpdate frequency

Smart QR code scanner ships an update every 5 months, PDF Converter every 3 weeks. The most recent releases landed on October 16, 2026 and October 4, 2026 respectively.

Scorecard4 real differences · 6 level
Smart QR code scanner versus PDF Converter: the parameters behind the verdict, then further details
ParameterSmart QR code scannerPDF Converter
PriceFreeFree
Rating4.8 (4 ratings)5.0 (3 ratings) — better
Positive reviews—25.0% of reviews
Number of ratings4 — better3
Update frequencyEvery 5 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS13.0 — better15.6
Further details — not scored
Size48 MB31 MB
Age rating4+17+
Developerfernando ruizSviatlana Mikhailava

Customer experience

Smart QR code scanner

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

PDF Converter

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

1 purchases

Smart QR code scanner

Subscriptions1
  • Smart QR Code scanner PRO$4.997 Days
2 purchases

PDF Converter

Subscriptions2
  • PDF Converter Pro$9.997 Days
  • PDF Converter Pro$49.991 Year

Questions

Is Smart QR code scanner free?
Smart QR code scanner 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, Smart QR code scanner or PDF Converter?
PDF Converter is rated higher. Smart QR code scanner averages 4.8 out of 5 from 4 ratings, while PDF Converter averages 5.0 from 3 ratings.
Do Smart QR code scanner or PDF Converter have ads?
Neither Smart QR code scanner nor PDF Converter shows ads.
Which is updated more often, Smart QR code scanner or PDF Converter?
Smart QR code scanner ships an update every 5 months, and PDF Converter every 3 weeks. Most recently, Smart QR code scanner was updated on October 16, 2026 and PDF Converter on October 4, 2026.

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