Comparison

Authenticator ° vs 2FA Authenticator

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

Head to head
About

Authenticator °

This app enhances your online security by generating time-sensitive passwords for two-factor and multi-factor authentication. It offers seamless data synchronization across devices, Apple Watch support, and robust encryption for your sensitive information.

Highlights
  • One-Time Passwords (OTP)
  • Seamless Data Synchronization
  • Apple Watch Support
  • End-to-End Encryption
  • Import/Export Encrypted Backups
  • Auto-Lock & Biometric Authentication
Features
Read full description

Cutting-edge security meets convenience: Authenticator° is the ultimate iOS app designed to make your digital life safer and hassle-free. Now supporting Apple Watch, we safeguard your accounts across Twitter, Reddit, LinkedIn, Instagram, TikTok, Amazon, Facebook, Dropbox, and more, providing an unparalleled layer of protection. Key Features: • One-Time Passwords (OTP) – Boost your account security with two-factor or multi-factor authentication, using unique, time-sensitive passwords generated on-demand. • Seamless Data Synchronization – Sync your authentication data across multiple devices effortlessly, ensuring you have access to your accounts whenever you need them. • Apple Watch Support – Your one-time passwords are now a glance away. Enjoy seamless integration with your Apple Watch for quick, convenient authentication. • End-to-End Encryption – Enjoy peace of mind knowing your sensitive information is protected with the highest level of encryption, keeping your data secure from prying eyes. • Import/Export Encrypted Backups – Create private, encrypted backups of your data and effortlessly import or export them to ensure your information is always safe and accessible. • Auto-Lock & Biometric Authentication – Tailor the auto-lock time to your needs and use Touch ID or Face ID for seamless access to your accounts without compromising security. • No Account Required – There's no need to create a separate account for Authenticator°. Simply sign in with your Apple ID for data syncing and iCloud backups or opt for "device only" mode to keep your data exclusively on your device. With Authenticator°, you'll never have to worry about the security of your online accounts again. Take control of your digital life and keep your information safe from hackers and identity thieves with the ultimate authentication app. Download Authenticator° today and experience a new level of online security and convenience. Authenticator° subscription: Authenticator° Premium unlocks features like Data Sync Across Devices, End-to-End Data Encryption, Unlimited Tokens, and Encrypted File Export/Import. Available plan pricing is shown in the app before purchase. Payment will be charged to your App Store account at confirmation of purchase, and subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. You can manage or turn off auto-renewal in your account settings after purchase. See the instructions here: https://support.apple.com/en-us/HT202039 You can read the terms of use and privacy policy here: https://kapi90.github.io/authenticator_privacy_policy.html End User License Agreement (EULA) of the App Store applies: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

2FA Authenticator

Enhance your online account security with this tool that generates two-factor authentication (2FA) codes. It supports a wide range of services and offers effortless setup with a user-friendly interface. Secure your digital identity and gain peace of mind.

Highlights
  • Generate two-factor authentication codes
  • Support for a wide range of services
  • Effortless setup process
  • QR code scanning for quick setup
  • Intuitive and user-friendly interface
  • Customizable icons for codes
Features
Read full description

Enhance the security of your online accounts with 2FA Authenticator, the trusted companion for safeguarding your digital identity. Seamlessly add two-factor authentication (2FA) codes to your favorite services, providing an extra layer of protection against unauthorized access. 2FA Authenticator supports a wide range of popular platforms, making it a versatile solution for strengthening your online defenses. Simplify the process of securing your accounts and enjoy peace of mind in the digital realm. Features: • Fortify Your Accounts: Add an extra layer of security to your online presence with two-factor authentication (2FA) codes. • Wide Service Support: 2FA Authenticator is compatible with a multitude of popular services, ensuring comprehensive coverage for your digital life. • Effortless Setup: Simplify the 2FA setup process with user-friendly features that make securing your accounts a breeze. • QR Code Scanning: Quickly grant access to your phone's camera to effortlessly scan QR codes, streamlining the setup of 2FA for supported services. • User-Friendly Interface: Enjoy an intuitive and visually pleasing interface that makes navigating and managing your 2FA codes a delightful experience. • Custom Icons: Add custom or system icons to any of your 2FA codes to better recognize them on the list with many codes. The application automatically recognizes the service icon. Download 2FA Authenticator now and fortify your online security effortlessly.

Screenshots

Authenticator °4 screens
2FA Authenticator4 screens

Verdict

The call

The clearest difference is ads: Authenticator ° at none against 2FA Authenticator's shown. Authenticator ° also leads on rating (4.8 vs 4.5) and update cadence (every 2 weeks vs monthly). On price, in-app purchases, monetization model and iOS requirement 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. Authenticator ° sells 14 in-app purchases, starting at $9.99 per month and 2FA Authenticator sells 4 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Authenticator ° holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Authenticator ° has 594 ratings behind it against 102, so its average is the more settled of the two. Written reviews point the same way: 77% of Authenticator °'s written reviews are positive against 67% of 2FA Authenticator's.

UpkeepUpdate frequency

Authenticator ° ships an update every 2 weeks, 2FA Authenticator monthly. The most recent releases landed on August 10, 2026 and September 8, 2026 respectively.

Scorecard6 real differences · 4 level
Authenticator ° versus 2FA Authenticator: the parameters behind the verdict, then further details
ParameterAuthenticator °2FA Authenticator
PriceFreeFree
Rating4.8 (594 ratings) — better4.5 (102 ratings)
Positive reviews76.7% of reviews — better66.7% of reviews
Number of ratings594 — better102
Update frequencyEvery 2 weeks — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPod
Requires iOS15.014.3 — better
Further details — not scored
Size55 MB35 MB
Age rating4+4+
DeveloperBence KaposztaAPPSTER LIMITED

Customer experience

Authenticator °

All ratings594 ratings
Positive94.4%
Neutral3.0%
Negative2.5%
Written reviews103 reviews
Positive76.7%
Neutral7.8%
Negative15.5%

2FA Authenticator

All ratings102 ratings
Positive88.2%
Neutral2.0%
Negative9.8%
Written reviews3 reviews
Positive66.7%
Neutral0.0%
Negative33.3%

Bugs and requests

Authenticator °

Reported bugs

3 issues
  • List of saved sites/accounts disappearing
  • Trouble logging in or resetting password
  • Incompatibility with older devices

Requested features

4 requests
  • Allow renaming of accounts
  • Add pop-up notifications like other authenticators
  • Improve sync with desktop/laptop
  • Provide more theme/customization options

2FA Authenticator

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Authenticator °

Subscriptions11
  • Monthly7 Days trial$9.991 Month
  • Monthly$9.991 Month
  • Monthly3 Days trial$9.991 Month
Show 8 more
  • 3 Month$12.993 Months
  • 1 Year, 50% off$19.991 Year
  • 1 Year Discounted$22.991 Year
  • 1 Year, 30% off$27.991 Year
  • 1 Year with initial offer1 Month trial$34.991 Year
  • Annual subscription7 Days trial$39.991 Year
  • 1 Year$39.991 Year
  • 1 Year3 Days trial$39.991 Year
One-time3
  • Free Lifetime subscriptionFree
  • Lifetime, intro offer$0.29
  • Lifetime$59.99
4 purchases

2FA Authenticator

Subscriptions4
  • Weekly plan$4.997 Days
  • Monthly plan$9.991 Month
  • Yearly plan with free trial7 Days trial$39.991 Year
Show 1 more
  • Yearly plan with weekly trial7 Days trial$89.991 Year

Questions

Is Authenticator ° free?
Authenticator ° is free to download, with in-app purchases available.
Is 2FA Authenticator free?
2FA Authenticator is free to download, with in-app purchases available.
Which has better reviews, Authenticator ° or 2FA Authenticator?
Authenticator ° is rated higher. Authenticator ° averages 4.8 out of 5 from 594 ratings, while 2FA Authenticator averages 4.5 from 102 ratings.
Do Authenticator ° or 2FA Authenticator have ads?
2FA Authenticator shows ads; Authenticator ° does not.
Which is updated more often, Authenticator ° or 2FA Authenticator?
Authenticator ° ships an update every 2 weeks, and 2FA Authenticator monthly. Most recently, Authenticator ° was updated on August 10, 2026 and 2FA Authenticator on September 8, 2026.

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