Comparison

Q vs QR Scanner .& Barcode Reader

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

Head to head
About

Q

Features
Read full description

Q-Token is an offline software token that allows an application user to use it as a Two-Factor Authentication (2FA). Q-Token does not require an Internet connection for both registration phase and authentication phase. Q-Token security relies on a patent cryptography method. Q-Token has the following features: - Zero Internet Connection. - No SMS Required. - Biometric Login (Fingerprint/FaceID). - Patent Cryptographic Method. - Easy Use. - Unlimited Accounts. - Easy to Integrate with any Business Application.

About

QR Scanner .& Barcode Reader

This utility app allows you to scan and generate QR codes and barcodes. It also converts images to PDFs and enables digital document signing, streamlining various daily tasks for both personal and professional use.

Highlights
  • QR code and barcode scanning
  • QR code and barcode creation
  • Image to PDF conversion
  • Digital document signing
  • User-friendly interface
Features
Read full description

QR Scanner & Barcode Reader – Your all-in-one solution for scanning, creating, and managing QR codes, barcodes, PDFs, and documents! Key Features: QR and Barcode Scanning: Quickly scan QR codes and barcodes for shopping, events, work, or social media. QR Code Generator: Create personalized QR codes for Wi-Fi, SMS, messages, social media, and more. Barcode Creation: Design professional barcodes for products, inventory, or business purposes. PDF Conversion: Instantly convert images, photos, or documents into PDFs. Digital Signatures: Securely sign and share documents in seconds. Who is it for? Students: Convert assignments and projects into PDFs for easy sharing. Professionals: Save time with digital signatures and efficiently create QR codes or barcodes. Entrepreneurs & Retailers: Add barcodes or quickly share product information. Social Media Users: Promote your accounts with stylish, custom QR codes. Everyday Users: Share Wi-Fi, scan barcodes while shopping, or send messages with ease. Why choose QR Scanner & Barcode Reader? Save Time: Scan, generate, and sign—all in a matter of seconds. Work More Professionally: Better organize your personal and professional projects with a polished, professional touch. Easy to Use: With an intuitive user interface, anyone can scan, create, or convert files effortlessly. Download Now! Transform your daily routine with QR Scanner & Barcode Reader! Scan, create, and manage QR codes, barcodes, PDFs, and digital signatures—all in one app. Perfect for personal, professional, and business use. https://swappyazilim.com/terms.html https://swappyazilim.com/privacy.html

Screenshots

Q4 screens
QR Scanner .& Barcode Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Q at none against QR Scanner .& Barcode Reader's 10. Q also leads on ads (none vs shown). QR Scanner .& Barcode Reader's advantage is update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (13.4 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. QR Scanner .& Barcode Reader sells 10 in-app purchases, starting at $7.99 per 7 days. Q asks for nothing beyond the download.

UpkeepUpdate frequency

Q ships an update every 6 weeks, QR Scanner .& Barcode Reader every 2 weeks. The most recent releases landed on October 25, 2026 and November 8, 2026 respectively.

Scorecard4 real differences · 6 level
Q versus QR Scanner .& Barcode Reader: the parameters behind the verdict, then further details
ParameterQQR Scanner .& Barcode Reader
PriceFreeFree
Rating—3.5 (8 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—8 — better
Update frequencyEvery 6 weeksEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.013.4 — better
Further details — not scored
Size2 MB42 MB
Age rating4+12+
DeveloperQUANTUM SECURITY SYSTEMSSWAPP YAZILIM LIMITED SIRKETI

In-app purchases

None

Q

No in-app purchases

10 purchases

QR Scanner .& Barcode Reader

Subscriptions10
  • Qr Scanner - Weekly3 Days trial$7.997 Days
  • Weekly D1 - Qr Scanner$8.997 Days
  • Weekly D2 - Qr Scanner$9.997 Days
Show 7 more
  • Qr Scanner - Weekly3 Days trial$9.997 Days
  • Weekly Trial - Qr Scanner3 Days trial$12.997 Days
  • Qr Scanner - Monthly$17.991 Month
  • Qr Scanner - Monthly$19.991 Month
  • Qr Scanner - Monthly$24.991 Month
  • YearlyD1 - Qr Scanner$39.991 Year
  • Yearly D2 - Qr Scanner$49.991 Year

Questions

Is Q free?
Q is free to download, with no in-app purchases.
Is QR Scanner .& Barcode Reader free?
QR Scanner .& Barcode Reader is free to download, with in-app purchases available.
Do Q or QR Scanner .& Barcode Reader have ads?
QR Scanner .& Barcode Reader shows ads; Q does not.
Which is updated more often, Q or QR Scanner .& Barcode Reader?
Q ships an update every 6 weeks, and QR Scanner .& Barcode Reader every 2 weeks. Most recently, Q was updated on October 25, 2026 and QR Scanner .& Barcode Reader on November 8, 2026.

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