Authenticator app vs Duo Auty 2FA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Authenticator app
This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.
- Two-factor authentication (2FA)
- Multi-factor authentication (MFA)
- Supports 1000+ apps
- Apple Watch support
- Quick widget support
- QR code scanning
- Encrypted backup
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Authenticator app is a highly recommended free 2FA app used for securing your accounts on different platforms such as Instagram, Google, Facebook, Github, Twitter and many more. We support 1000+ apps for authentication! Take a look at the unique features of the app: - Apple Watch Support Now access your 2-factor & multi-factor authentication codes from your Apple watch for faster accessibility. - Quick Widget Support Add widgets to your screen for faster, easier 2FA & Multi-Factor Authentication. - Super Safe & Secure: Your passwords are safe and sound as the app has no data exchange with the internet, so no one can get to know it except you. - Scan QR Code: Just one tap QR scan for easy access and hassle-free registration. - Enter Code Manually: Enter a secret key to the app for secure authentication. - Supports All Popular Accounts: Authenticator app supports the most popular services including Facebook, Coinbase, Amazon, Google, Instagram, Roblox and thousands of other providers. - No Password Stored: The application generates Time-based One-time Passwords (TOTP), stored on the user's phone without internet access. This solution dramatically increases login security. - Encrypted Backup: In Authenticator, you can always make a secure encrypted backup, in case you lose your device or switch to a new one. For a safe and secure experience try the application NOW! Privacy Policy: https://maximaapps.com/authenticator/privacy/ Terms of Use: https://maximaapps.com/authenticator/terms_of_use/ For any questions or requests, please use our customer support: feedback@maximaapps.com
Duo Auty 2FA
Enhance your online security with this two-factor authentication app. It supports time-based one-time passwords (TOTP) and PUSH authentication for seamless and secure access to your accounts. Add multiple accounts, customize with brand icons, and unlock with biometrics.
- Two-factor authentication (2FA)
- TOTP and PUSH authentication
- QR code scanning and import
- Manual code entry
- Brand icon customization
- Biometrics integration
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Auty 2FA presents an optimal solution for fortifying your online security. This complimentary authentication application provides two-factor authentication (2FA) via time-based one-time passwords (TOTP) and PUSH authentication, ensuring top-tier protection for your online accounts. Seamlessly integrating with any website or application supporting TOTP authentication, Auty 2FA enables effortless and secure access to your accounts. Whether you're an individual or a business entity, Auty 2FA stands as the premier choice for upholding your security and privacy standards. Auty 2FA operates independently of network connectivity and is designed to preserve your device's battery life. You can conveniently add multiple accounts to the app, including Facebook, Amazon, Dropbox, Google, LinkedIn, GitHub, and more. Key Features: * QR Code Scanning: Effortlessly add your accounts by scanning QR codes, eliminating manual entry and inconvenience. * QR Code Import: Quickly import QR codes from your gallery to set up your accounts swiftly. * Manual Code Entry: Enter authentication codes manually with ease, providing added flexibility. * Brand Icons Customization: Personalize your accounts with thousands of brand icons, simplifying identification. * Biometrics Integration: Unlock the app effortlessly with face recognition, enhancing security. To use the Auty 2FA App, you must acquire the Auty 2FA App Premium. Payment will be deducted from your iTunes Account upon purchase confirmation and will automatically renew at the same price, unless disabled in your iTunes Account Settings at least 24 hours before the current period ends. You can manage your subscription through your iTunes Account Settings. If a free trial period is provided and you purchase a subscription, any unused portion of the trial will be forfeited. Privacy policy: https://secondphone.app/auty2fa/privacy.html Terms of use: https://secondphone.app/auty2fa/terms.html EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Take control of your online security and experience peace of mind with Auty 2FA. Download now to safeguard your digital life like never before!
Screenshots
Verdict
The clearest difference is monetization model: Authenticator app at free with in-app purchases against Duo Auty 2FA's subscription. Authenticator app also leads on update cadence (monthly vs every 8 months) and ratings volume (5.7K vs 4). Duo Auty 2FA's advantage is rating (5.0 vs 4.6) and iOS requirement (14.0 vs 16.0). On price, 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
Both are free to download. Authenticator app sells 11 in-app purchases, starting at $4.99 per month and Duo Auty 2FA sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.
Duo Auty 2FA holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Authenticator app has 5.7K ratings behind it against 4, so its average is the more settled of the two.
Authenticator app ships an update monthly, Duo Auty 2FA every 8 months. The most recent releases landed on September 22, 2026 and September 11, 2026 respectively.
| Parameter | Authenticator app | Duo Auty 2FA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5.7K ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 67.7% of reviews | — |
| Number of ratings | 5.7K — better | 4 |
| Update frequency | Monthly — better | Every 8 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, Mac, Apple Watch — better | iPhone, iPod |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 279 MB | 50 MB |
| Age rating | 4+ | 17+ |
| Developer | Maxima Apps | Gurman Galychina LLC |
Customer experience
Authenticator app
Duo Auty 2FA
Bugs and requests
Authenticator app
Reported bugs
4 issues- Codes not working or generating errors
- App crashing or freezing during use
- Accounts being deleted or inaccessible
- Compatibility issues with certain devices or platforms
Requested features
4 requests- Improved user interface and instructions
- Better compatibility with other apps and services
- Option to export/backup authentication codes
- Ability to easily manage and remove accounts
Duo Auty 2FA
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Authenticator app
- Authenticator Premium Monthly$4.991 Month
- Authenticator App Premium Weekly7 Days trial$5.997 Days
- Authenticator Premium Monthly$9.991 Month
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- Authenticator App Weekly Premium3 Days trial$9.997 Days
- Authenticator Premium Yearly$29.991 Year
- Authenticator Premium Yearly$49.991 Year
- Authenticator App Premium Yearly$59.991 Year
- Premium Access 3 Month Trial3 Months trial$69.991 Year
- Authenticator Premium Lifetime$49.99
- Authenticator Premium Lifetime$69.99
- Authenticator App Lifetime$99.99
Duo Auty 2FA
- Monthly with trial3 Days trial$9.991 Month
- Yearly plan with trial7 Days trial$59.991 Year
Questions
Is Authenticator app free?
Is Duo Auty 2FA free?
Which has better reviews, Authenticator app or Duo Auty 2FA?
Do Authenticator app or Duo Auty 2FA have ads?
Which is updated more often, Authenticator app or Duo Auty 2FA?
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