Comparison

QR Code Reader vs 2FA Authenticator & Encryption

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

Head to head
About

QR Code Reader

Instantly scan and read QR codes and barcodes to access information, product details, or website links. Create your own custom QR codes for Wi-Fi, contacts, events, and more. Organize your scan history for easy access and sharing.

Highlights
  • Scan QR codes instantly
  • Read barcodes effortlessly
  • Create custom QR codes
  • Access scan history
  • Generate codes for Wi-Fi and contacts
Features
Read full description

QR Code Reader—Barcode Scanner is the all-in-one tool for scanning, reading, and creating QR codes and barcodes. With a fast camera scanner and smart utilities, you can instantly decode any code, look up product details, or generate your own QR codes for Wi-Fi, contacts, events, and more. Designed for both everyday users and businesses, this app delivers accurate results and keeps all your scans organized in one place. Key Features: SCAN QR CODES INSTANTLY - Quickly scan QR codes from your surroundings or saved images with our fast QR reader and access the information you need in seconds. READ BARCODES EFFORTLESSLY - Scan barcodes with ease to access product details, pricing, availability, and more. You can also enter serial numbers manually, making it simple to look up information anytime with our barcode checker. CREATE QR CODES - Generate QR codes for both personal and business purposes. This QR code app isn’t just a scanner – it’s a complete tool for creating and sharing your own codes, whether it’s for contact details, Wi-Fi access, or events. ACCESS YOUR SCAN HISTORY - Easily review, manage, and share your entire scan history in just a few taps. All of your QR and barcode scan details are neatly organized in one convenient place, making it simple to find what you need anytime. Enjoy a smooth, reliable scanning experience. **Premium Subscription ** Upgrade to Premium to unlock all features: unlimited scans, create & scan QR codes, and advanced editing tools. You can choose: - Weekly subscription (with 3-day free trial) at $4.99/week - Yearly subscription at $29.99/year Payment & Renewal: – Payment will be charged to your iTunes Account at confirmation of purchase (after the free trial period, if offered). – 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, at the same price of $9.99/week or $39.99/year. – You can manage subscriptions and turn off auto-renewal in your Account Settings after purchase. – Any unused portion of a free trial period, if offered, will be forfeited when you purchase a subscription. Privacy Policy: https://sites.google.com/view/qrcode-reader-scanner/privacy-policy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

2FA Authenticator & Encryption

Features
Read full description

Keep your online accounts safe with a simple and reliable security app designed for everyday use. This app combines a trusted 2FA authenticator with a secure password manager, helping you protect logins, manage credentials, and access your accounts with confidence. - Two-Factor Authentication (2FA) Generate time-based one-time passwords to add an extra layer of security to your accounts. Set up 2FA easily by scanning QR codes, importing QR images, or entering setup keys manually. Codes refresh automatically. - Password Manager Store your usernames and passwords securely using strong encryption. The built-in password manager keeps your credentials organized and protected, so you don’t have to remember or reuse passwords. -Auto Fill Save time with secure auto fill for supported apps and websites. Log in faster while keeping your data private and protected. - Import & Export Accounts Move your 2FA accounts safely between devices. Import or export your authentication data when needed, with full control over your information. - Privacy & App Lock Protect the app itself with an additional password or biometric lock. All sensitive data is encrypted and stored securely on your device to ensure your privacy. Whether you’re setting up 2FA for the first time or looking for a clean and reliable authenticator with password management, this app provides a simple and secure solution for protecting your digital life. - You can register a premium account with all the features of app without ads - Payment will be charged to 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 - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. - Links to our Terms of Service and Privacy Policy can be found below: https://docs.google.com/document/d/1UagFunvfwnTP6PrVWGoy7lzXdmGTNw8Xn6zTiYSBMp0 - Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable.

Screenshots

QR Code Reader4 screens
2FA Authenticator & Encryption4 screens

Verdict

The call

The clearest difference is ads: QR Code Reader at none against 2FA Authenticator & Encryption's shown. On price, update cadence, in-app purchases 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 Code Reader sells 3 in-app purchases, starting at $9.99 per 7 days and 2FA Authenticator & Encryption sells 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

QR Code Reader ships an update every 2 weeks, 2FA Authenticator & Encryption every 10 days. The most recent releases landed on September 26, 2026 and September 28, 2026 respectively.

Scorecard1 real difference · 9 level
QR Code Reader versus 2FA Authenticator & Encryption: the parameters behind the verdict, then further details
ParameterQR Code Reader2FA Authenticator & Encryption
PriceFreeFree
Rating3.9 (139 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings139 — better—
Update frequencyEvery 2 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size37 MB56 MB
Age rating4+17+
DeveloperMy Thu Nguyen ThiThuy Nguyen

In-app purchases

3 purchases

QR Code Reader

Subscriptions3
  • Premium Weekly3 Days trial2 variants$9.997 Days
  • Premium Yearly$39.991 Year
  • Premium Annual$49.991 Year
2 purchases

2FA Authenticator & Encryption

Subscriptions2
  • 2FA Authenticator Week3 Days trial$4.997 Days
  • 2FA Authenticator Year1 Year trial$29.991 Year

Questions

Is QR Code Reader free?
QR Code Reader is free to download, with in-app purchases available.
Is 2FA Authenticator & Encryption free?
2FA Authenticator & Encryption is free to download, with in-app purchases available.
Do QR Code Reader or 2FA Authenticator & Encryption have ads?
2FA Authenticator & Encryption shows ads; QR Code Reader does not.
Which is updated more often, QR Code Reader or 2FA Authenticator & Encryption?
QR Code Reader ships an update every 2 weeks, and 2FA Authenticator & Encryption every 10 days. Most recently, QR Code Reader was updated on September 26, 2026 and 2FA Authenticator & Encryption on September 28, 2026.

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