Comparison

2FAuthify vs Authenticator App One

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

Head to head
About

2FAuthify

Secure your online accounts with a robust two-factor authentication app. Generate, store, and manage 2FA and MFA codes for numerous services, ensuring your digital life remains protected. Offers encrypted backups, cross-device sync, and offline code generation.

Highlights
  • Strong encryption and privacy
  • Encrypted cloud backup
  • Cross-device synchronization
  • Offline code generation
  • Easy account import
  • Supports major services
  • Face ID/Touch ID unlock
Read full description

Secure your online accounts with a powerful two-factor authentication app. Generate, store, and manage 2FA and MFA codes for all your favorite services, ensuring your digital life stays safe. Key Features: Strong Encryption & Privacy All your authentication codes are encrypted locally and in cloud backups. Only you have access to your data. Encrypted Cloud Backup Easily create encrypted backups to restore your accounts seamlessly if you switch or lose your device. Cross-Device Synchronization Automatically sync your accounts across iPhone, iPad, Mac, and Apple Watch for a seamless experience. Offline Mode Generate time-based codes even without an internet connection. Your accounts remain protected anywhere, anytime. Easy Account Import Import accounts from other authenticators, password managers, or files with just a few taps. Supports All Major Services Works with Microsoft, Google, Facebook, Instagram, Amazon, and thousands more. Perfect for securing all your online accounts. Extra Security Options Unlock the app with Face ID, Touch ID, or a password for an additional layer of protection. No Ads & Fully Private Enjoy a clean, ad-free interface with full privacy control over your authentication data. Stay protected with a reliable and easy-to-use authentication app that keeps your online identity secure. End of trial and renewal of subscription: - Once your purchase is confirmed, payment will be debited from your iTunes account; - The subscription will automatically renew unless the auto-renewal feature is turned off at least 24 hours before the end of the current period; - Subscription renewal fees are debited from your account within 24 hours before the end of the current period; - The user can manage subscriptions. Auto-renewal can be turned off after purchase in your iTunes Account Settings page; - It is not possible to cancel an existing subscription before its expiration date. Privacy Policy: https://authenticator-2af.com/privacy-policy/ Terms of Use: https://authenticator-2af.com/terms-of-use/

About

Authenticator App One

This app generates secure two-factor authentication codes for your online accounts. It offers encrypted storage, instant backup, and easy account management for services like Google, Facebook, and more. Protect your digital life with a simple and reliable authentication solution.

Highlights
  • Secure 2FA & MFA code generation
  • Fast QR code setup
  • Manual setup key entry
  • Encrypted 2FA storage
  • Instant backup access
  • Organized account management
Read full description

Authenticator App One is a simple, secure, and powerful authentication app designed to help protect your online accounts with two-factor authentication (2FA), multi-factor authentication (MFA), and one-time password (OTP) codes. Keep your accounts safer with fast 2FA code generation, secure encrypted storage, instant backup access, and easy account management in one clean and reliable app. Protect your Google, Facebook, Instagram, Microsoft, Amazon, Discord, GitHub, Dropbox, PayPal, Reddit, WhatsApp, Twitch, Binance, Coinbase, Login.gov, and many other accounts that support authenticator-based 2FA or MFA. WHY USE AUTHENTICATOR APP ONE? Secure 2FA & MFA Code Generator Generate one-time login codes for your online accounts. Authenticator App One supports common TOTP-based authentication used by thousands of websites, apps, cloud services, social platforms, finance tools, and business accounts. Fast QR Code Setup Add accounts quickly by scanning a QR code. The app automatically detects supported 2FA setup information and helps you create a secure token in seconds. Manual Setup Key Entry If a QR code is not available, you can manually enter your service name, account name, and secret key to generate authentication codes. Encrypted 2FA Storage Your authentication data is designed to stay secure. Store and manage your 2FA accounts with protection focused on privacy, security, and reliability. Instant Backup Access Never worry about losing access when switching devices or reinstalling the app. Backup access helps you restore your authentication data more easily when available. Organized Account Management Manage all your authentication accounts in one place. Easily identify services by name, account email, icons, and verification codes. Private and Simple Experience Authenticator App One is built for users who want a clean, easy-to-use, and privacy-focused 2FA experience without unnecessary complexity. PERFECT FOR • Securing personal email and social accounts • Protecting business and cloud accounts • Adding extra protection to crypto and finance accounts • Managing multiple 2FA codes in one place • Replacing or organizing your authenticator setup • Improving login security across popular services Authenticator App One makes your login experience safer and easier. Instead of relying only on passwords, you can add an extra layer of protection to your accounts with time-based authentication codes. SUBSCRIPTION INFORMATION Authenticator App One offers premium access with a 3-day free trial. After the free trial ends, the subscription renews at $9.99 per week unless canceled. You can cancel anytime. No commitment. Start free for 3 days, then continue with premium access for $9.99 per week. Payment will be charged to your Apple App Store Account after the free trial ends, unless the subscription is canceled before the end of the trial period. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current trial or subscription period. Your account will be charged for renewal within 24 hours before the end of the current subscription period. The subscription remains active and paid subscriber features remain available until the end of the current billing period, even if you cancel before the renewal date. You can manage or cancel your subscription anytime in your App Store account settings. To cancel, open the Settings app on your iPhone, tap your Apple ID, go to Subscriptions, select Authenticator App One, and turn off auto-renewal. LEGAL Terms of Use: https://docs.google.com/document/d/1kDY3gktETclQzQK5l92ILMwPytAO5-yN51XFYjTfaGw Privacy Policy: https://docs.google.com/document/d/168VxryaKeOYwId_WWvdnSlvNa7xvypwcAHurX_xEhq4/ Contact Us: https://forms.gle/8ipA3go5mQ7HmZvd7

Screenshots

2FAuthify4 screens
Authenticator App One4 screens

Verdict

The call

The clearest difference is rating: Authenticator App One at 4.8 against 2FAuthify's 4.0. Authenticator App One also leads on iOS requirement (15.6 vs 17.6). 2FAuthify's advantage is ads (none vs shown) and ratings volume (46 vs 5). On price, update cadence, in-app purchases and monetization model 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. 2FAuthify sells 7 in-app purchases, starting at $9.99 per 7 days and Authenticator App One sells 1 in-app purchase, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App One holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: 2FAuthify has 46 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 3, 2026 and September 22, 2026 respectively.

Scorecard4 real differences · 6 level
2FAuthify versus Authenticator App One: the parameters behind the verdict, then further details
Parameter2FAuthifyAuthenticator App One
PriceFreeFree
Rating4.0 (46 ratings)4.8 (5 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings46 — better5
Update frequencyEvery 3 weeksEvery 3 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.615.6 — better
Further details — not scored
Size39 MB18 MB
Age rating4+4+
DeveloperRodan mobile Korlatolt Felelossegu TarsasagEdgeAI

Customer experience

2FAuthify

All ratings46 ratings
Positive78.3%
Neutral0.0%
Negative21.7%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Authenticator App One

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

7 purchases

2FAuthify

Subscriptions6
  • Premium Weekly$9.997 Days
  • Premium Weekly Trial3 Days trial$9.997 Days
  • Premium Monthly$19.991 Month
Show 3 more
  • Premium Monthly Trial3 Days trial$19.991 Month
  • Premium Yearly$79.991 Year
  • Premium Yearly Trial3 Days trial$79.991 Year
One-time1
  • Premium Lifetime$99.99
1 purchases

Authenticator App One

Subscriptions1
  • Start Free Trial Now3 Days trial$9.997 Days

Questions

Is 2FAuthify free?
2FAuthify is free to download, with in-app purchases available.
Is Authenticator App One free?
Authenticator App One is free to download, with in-app purchases available.
Which has better reviews, 2FAuthify or Authenticator App One?
Authenticator App One is rated higher. 2FAuthify averages 4.0 out of 5 from 46 ratings, while Authenticator App One averages 4.8 from 5 ratings.
Do 2FAuthify or Authenticator App One have ads?
Authenticator App One shows ads; 2FAuthify does not.
Which is updated more often, 2FAuthify or Authenticator App One?
2FAuthify ships an update every 3 weeks, and Authenticator App One every 3 weeks. Most recently, 2FAuthify was updated on September 3, 2026 and Authenticator App One on September 22, 2026.

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