Comparison

QR Code vs Authenticator App

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

Head to head
About

QR Code

Quickly scan and generate QR codes for various information types like URLs, Wi-Fi, and contacts. Customize designs and save your codes for easy access and sharing. Prioritizes user privacy with no data collection.

Highlights
  • Fast QR code scanning
  • Create custom QR codes
  • Save and manage QR codes
  • Supports URLs, text, Wi-Fi, contacts
  • User-friendly interface
  • Privacy-focused design
Features
Read full description

QR Scanner is a fast and easy app that helps you scan and create QR codes anytime and anywhere. With a simple and clean interface you can quickly scan QR codes create custom designs and save them for later use. Main Features Fast QR Code Scanning Scan QR codes instantly using your camera Supports URLs text Wi Fi contact information and more Accurate and reliable scanning results Create and Design QR Codes Create QR codes for links text email phone numbers and more Customize colors and styles to match your needs Perfect for personal and business use Save and Manage QR Codes Save scanned and created QR codes Access your QR history anytime Share QR codes easily with other apps Simple and User Friendly Design Clean and intuitive interface Easy to use for all users Privacy First We do not collect personal data Camera access is only used for scanning QR codes Download QR Scanner today and enjoy a fast simple and powerful QR code experience Terms of Use: https://nekosoft-studio.web.app/terms_of_service.html  Privacy Policy: https://nekosoft-studio.web.app/privacy_policy.html

About

Authenticator App

Features
Read full description

Protect your online accounts with secure two-factor authentication and generate verification codes directly on your iPhone. Authenticator App - 2FA OTP helps you secure personal and business accounts using industry-standard Time-Based One-Time Passwords (TOTP). Authentication codes are generated locally on your device, providing a reliable second layer of protection for your online accounts. Whether you are securing email accounts, social media profiles, cloud services, financial platforms, developer tools, gaming accounts, or business applications, Authenticator App makes two-factor authentication simple, secure, and convenient. Access your verification codes anytime, even without an internet connection. Your authentication codes are generated directly on your device, allowing secure sign-ins wherever you are. KEY FEATURES SECURE 2FA & MFA AUTHENTICATION • Generate secure TOTP verification codes • Support Two-Factor Authentication (2FA) • Compatible with Multi-Factor Authentication (MFA) • Automatic code refresh every 30 seconds • Reliable protection for online accounts • Industry-standard authentication support FAST ACCOUNT SETUP • Scan QR codes instantly • Add accounts using secret keys • Simple and intuitive setup process • Easy account migration • Manage multiple authenticator accounts OFFLINE OTP GENERATION • Generate codes without internet access • Access authentication codes anywhere • Reliable verification even when offline • Perfect for travel and low-connectivity environments FACE ID, TOUCH ID & APP LOCK • Protect access with Face ID • Support Touch ID on compatible devices • Secure PIN protection • Automatic app lock • Enhanced privacy and account security ACCOUNT MANAGEMENT • Edit account information • Rename authenticator entries • Update secret keys • Organize accounts efficiently • Delete accounts whenever needed PASSWORD VAULT • Store login credentials securely • Save usernames and passwords • Manage sensitive information in one place • Quick access when needed • Simple and organized password storage PRIVATE BROWSING • Built-in privacy-focused browser • Secure sign-in experience • No browsing history storage • Reduced tracking and saved data WIDE COMPATIBILITY Authenticator App - 2FA OTP works with thousands of online services that support Time-Based One-Time Passwords (TOTP) and Two-Factor Authentication (2FA). Secure email accounts, social media profiles, cloud services, business platforms, financial tools, developer accounts, gaming services, and many other online services using industry-standard authentication protocols. PRIVACY & SECURITY Your security comes first. Authentication codes are generated locally on your device and remain under your control. Authenticator App does not access your accounts or passwords and helps keep your verification codes protected with advanced security options. PREMIUM FEATURES • Unlimited authenticator accounts • Secure backup options • Advanced security protection • Premium account management tools • Ad-free experience • Priority feature updates SUBSCRIPTION INFORMATION • Payment will be charged to your Apple ID Account upon confirmation of 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 before the end of the current period. • You can manage and cancel subscriptions through your App Store Account Settings. • Any unused portion of a free trial period, if offered, will be forfeited when a subscription is purchased. Authenticator App - 2FA OTP provides secure authentication, verification codes, password management, and privacy-focused security tools to help keep your accounts protected. Privacy Policy: https://gearvn-trading-ltd.web.app/privacy_policy.html Terms of Use: https://gearvn-trading-ltd.web.app/terms_of_service.html

Screenshots

QR Code4 screens
Authenticator App4 screens

Verdict

The call

The clearest difference is iOS requirement: QR Code at 13.0 against Authenticator App's 16.6. On price, update cadence, 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. QR Code sells 5 in-app purchases, starting at $9.99 per 7 days and Authenticator App sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 4 days. The most recent releases landed on September 8, 2026 and September 18, 2026 respectively.

Scorecard1 real difference · 8 level
QR Code versus Authenticator App: the parameters behind the verdict, then further details
ParameterQR CodeAuthenticator App
PriceFreeFree
Rating5.0 (8 ratings) — better—
Number of ratings8 — better—
Update frequencyEvery 4 daysEvery 4 days
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS13.0 — better16.6
Further details — not scored
Size59 MB143 MB
Age rating4+4+
DeveloperNeko SoftGEARVN TRADING COMPANY LIMITED

In-app purchases

5 purchases

QR Code

Subscriptions5
  • Weekly7 Days trial$9.997 Days
  • Weekly$9.997 Days
  • Weekly Trial3 Days trial$9.997 Days
Show 2 more
  • Yearly Sale$12.991 Year
  • Yearly$24.991 Year
3 purchases

Authenticator App

Subscriptions3
  • Weekly$9.997 Days
  • Weekly3 Days trial$9.997 Days
  • Yearly$39.991 Year

Questions

Is QR Code free?
QR Code is free to download, with in-app purchases available.
Is Authenticator App free?
Authenticator App is free to download, with in-app purchases available.
Do QR Code or Authenticator App have ads?
Both QR Code and Authenticator App show ads.
Which is updated more often, QR Code or Authenticator App?
QR Code ships an update every 4 days, and Authenticator App every 4 days. Most recently, QR Code was updated on September 8, 2026 and Authenticator App on September 18, 2026.

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