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 generates secure, time-based one-time passwords for two-factor authentication. It supports automatic setup via QR code and works offline, synchronizing across Apple devices with iCloud backup and encryption.
- Automatic QR code setup
- Offline code generation
- iCloud Backup & Encryption
- Synchronization across Apple Devices
- Supports 2,500+ websites and services
- Quick and easy 2FA verification
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Authenticator™ App Set up your Authenticator accounts automatically with a QR code. This is quick and easy, and it helps to ensure that your codes are set up correctly. * iCloud Backup & Encryption * Synchronization Across Apple Devices Authenticator™ App on your phone can generate the verification code, even if you don't have a network or cellular connection. Authenticator™ App is compatible with more than 2.500 websites and services including; Microsoft, Google, Salesforce, Robinhood, Facebook, PayPal, Amazon, Steam, Duo Mobile, Coinbase, Twilio, Binance, Authy, Twitter, Blizzard, Dropbox , Battle.net, ID.me, Snapchat, Discord and thousands more. Create your secure 2FA token in seconds, just scan the QR code for a quick & easy setup. Enter your unique one-time password generated by our app on the website! It is that easy to 2FA verify your online identity. Information about the auto-renewable nature of the subscription. You can cancel your subscription or free trial anytime by canceling your subscription through your iTunes account settings, or it will automatically renew. This must be done 24 hours before the end of the free trial or any subscription period to avoid being charged. Subscriptions with a free trial period will automatically renew to a paid subscription. Please note: any unused portion of a free trial period (if offered) will be forfeited when you purchase a premium subscription during the free trial period. Subscription payments will be charged to your iTunes account at confirmation of your purchase and upon commencement of each renewal term. For more information, please see our Privacy Policy and Terms of Use. Terms of Use: https://sites.google.com/view/super-auth-terms Privacy Policy: https://sites.google.com/view/super-auth-privacy
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 rating: Duo Auty 2FA at 5.0 against Authenticator™ App's 4.1. Authenticator™ App's advantage is monetization model (free with in-app purchases vs subscription) and update cadence (every 4 weeks vs every 8 months). On price, ads, 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
Both are free to download. Authenticator™ App sells 3 in-app purchases, starting at $7.99 per 7 days 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 4.1. That said, the two scores are not equally well evidenced: Authenticator™ App has 445 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 16% of Authenticator™ App's written reviews are positive against 0% of Duo Auty 2FA's, so the app with the better star average is not the one people write more warmly about.
Authenticator™ App ships an update every 4 weeks, Duo Auty 2FA every 8 months. The most recent releases landed on October 13, 2026 and October 15, 2026 respectively.
| Parameter | Authenticator™ App | Duo Auty 2FA |
|---|---|---|
| Price | Free | Free |
| Rating | 4.1 (445 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 16.4% of reviews — better | 0.0% of reviews |
| Number of ratings | 445 — better | 4 |
| Update frequency | Every 4 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases — better | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 8 MB | 50 MB |
| Age rating | 4+ | +17 |
| Developer | BOHEM Bilisim LTD | Gurman Galychina LLC |
Customer experience
Authenticator™ App
Duo Auty 2FA
Bugs and requests
Authenticator™ App
Reported bugs
10 issues- App does not launch
- Multifactor authentication dysfunctional
- Codes not recognized
- Data deleted after update
- Accounts deleted after iPhone update
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- Codes not generating
- App crashes or freezes
- Cannot add more than one account
- Cannot transfer accounts
- Requires iCloud backup for keys
Requested features
2 requests- Option to remove ads/upgrade popups
- Clearer explanation of setup and usage
Duo Auty 2FA
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Authenticator™ App
- Weekly Premium Subscription$7.997 Days
- Monthly Premim Subscription3 Days trial$14.991 Month
- Yearly Premim Subscription3 Days trial$49.991 Year
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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