Comparison

FreeOTP Authenticator vs Authenticator App ・ 2FA & OTP

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

Head to head
About

FreeOTP Authenticator

Generate one-time passwords for enhanced online account security. This app creates temporary codes that, when used with your regular password, significantly strengthen your login protection. It functions even without an internet connection.

Highlights
  • Generates one-time passwords
  • Works offline (airplane mode)
  • Supports Google, Facebook, GitHub, etc.
  • Compatible with TOTP/HOTP protocols
  • Open source software
Read full description

FreeOTP adds a second layer of security for your online accounts. This works by generating one-time passwords on your mobile devices which can be used in conjunction with your normal password to make your login nearly impossible to hack. These passwords can be generated even when your phone is in airplane mode. FreeOTP works with many of the great online services you already use, including Google, Facebook, Evernote, GitHub and many more! FreeOTP also may work for your private corporate security if they implement the standardized TOTP or HOTP protocols. This includes great enterprise solutions like FreeIPA. FreeOTP is open source and free software! Licensed under the Apache 2.0 license, you can obtain the source code for FreeOTP at https://fedorahosted.org/freeotp for review or modification. Contributions are welcome!

About

Authenticator App ・ 2FA & OTP

Securely generate and manage two-factor authentication codes for your online accounts. Offers encrypted backups, offline access, and additional security features like a password generator and private browser.

Highlights
  • Time-based one-time password generation
  • Offline code access
  • Encrypted iCloud backup
  • Apple Watch support
  • Home/Lock Screen widgets
  • Password generator
  • Private browser
Features
Read full description

# Authenticator App - Protect Your Accounts with Two-Factor Authentication Protect your accounts with a private, fast, and secure authenticator. Generate time-based one-time passwords (2FA/TOTP) for your favorite services and keep them encrypted on your device—ready when you need them, even offline. Features: - Effortless setup Scan a QR code or enter a setup key to add an account in seconds. Codes work offline, so you’re covered even without internet. - Secure. Encrypted. Your 2FA secrets are stored on your device with strong encryption. Access is protected by Face ID or Passcode. - iCloud Backup (Encrypted) Keep a secure, encrypted backup in iCloud so you can restore your codes on a new device when needed. - Apple Watch Support View and copy your verification codes right from your wrist for instant access on the go. - iOS Widgets Add widgets to your Home Screen or Lock Screen for quick code access when every second counts. - Extra Security Controls Face ID / Passcode lock, app-switcher privacy, and screenshot & screen-recording shielding that obscures codes when capture is detected. - Password Generator Create strong, unique passwords in seconds—no more guesswork. - Private Browser Open sign-in pages privately without unwanted tracking. - Works with your favorite services Supports thousands of sites that use TOTP, including Google, Microsoft, Facebook, Instagram, Gmail, Amazon, and many more. Built for Apple platforms: Optimized for iPhone and Apple Watch with smooth performance, accessibility, and native security features. This app is not connected to, endorsed by, or affiliated with any third-party platforms or services it is compatible with. Note: This app generates verification codes for services that support time-based one-time passwords (TOTP). Some services may require additional steps to enable 2FA. A subscription is required to unlock certain app features. Subscriptions renew automatically unless you disable auto-renew at least 24 hours before the current billing period ends. Your Apple ID will be charged the renewal price within 24 hours before the period ends unless you update your subscription settings in Account Settings. If you cancel, you keep access until the current billing period ends. Privacy Policy: https://www.teamvgames.com/authenticator/privacy Terms & EULA: https://www.teamvgames.com/authenticator/terms Contact US: authenticator.ios@gmail.com

Screenshots

FreeOTP Authenticator2 screens
Authenticator App ・ 2FA & OTP4 screens

Verdict

The call

The clearest difference is review sentiment: Authenticator App ・ 2FA & OTP at 100% against FreeOTP Authenticator's 36%. Authenticator App ・ 2FA & OTP also leads on rating (5.0 vs 3.2) and update cadence (fortnightly vs every 6 months). FreeOTP Authenticator's advantage is in-app purchases (none vs 12) and ratings volume (172 vs 2). On price, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Authenticator App ・ 2FA & OTP sells 11 in-app purchases, starting at $5.99 per 7 days. FreeOTP Authenticator asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Authenticator App ・ 2FA & OTP holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: FreeOTP Authenticator has 172 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 36% of FreeOTP Authenticator's written reviews are positive against 100% of Authenticator App ・ 2FA & OTP's.

UpkeepUpdate frequency

FreeOTP Authenticator ships an update every 6 months, Authenticator App ・ 2FA & OTP fortnightly. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

Scorecard7 real differences · 3 level
FreeOTP Authenticator versus Authenticator App ・ 2FA & OTP: the parameters behind the verdict, then further details
ParameterFreeOTP AuthenticatorAuthenticator App ・ 2FA & OTP
PriceFreeFree
Rating3.2 (172 ratings)5.0 (2 ratings) — better
Positive reviews36.3% of reviews100.0% of reviews — better
Number of ratings172 — better2
Update frequencyEvery 6 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS11.0 — better16.1
Further details — not scored
Size11 MB59 MB
Age rating4+17+
DeveloperRed HatTEAM V GAMES OYUN YAZILIM VE PAZARLAMA ANONIM SIRKETI

Customer experience

FreeOTP Authenticator

All ratings172 ratings
Positive48.8%
Neutral9.9%
Negative41.3%
Written reviews193 reviews
Positive36.3%
Neutral10.4%
Negative53.4%

Authenticator App ・ 2FA & OTP

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

FreeOTP Authenticator

Reported bugs

3 issues
  • Camera not working for QR code scanning
  • App crashing on launch or when unlocking accounts
  • UI issues on larger iOS devices

Requested features

4 requests
  • Add ability to manually enter account details
  • Implement iCloud/cloud backup sync
  • Allow renaming and deleting of accounts
  • Provide Apple Watch support

Authenticator App ・ 2FA & OTP

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

FreeOTP Authenticator

No in-app purchases

11 purchases

Authenticator App ・ 2FA & OTP

Subscriptions11
  • Weekly Access$5.997 Days
  • Weekly Access$6.997 Days
  • Weekly Access3 Days trial$6.997 Days
Show 8 more
  • Weekly Access$7.997 Days
  • Weekly Access3 Days trial$9.997 Days
  • Monthly Access$12.991 Month
  • Authenticator PRO - Monthly Access$14.991 Month
  • Annual Access$29.991 Year
  • Annual Access3 Days trial$39.991 Year
  • Annual Access$39.991 Year
  • Annual Access2 variants$49.991 Year

Questions

Is FreeOTP Authenticator free?
FreeOTP Authenticator is free to download, with no in-app purchases.
Is Authenticator App ・ 2FA & OTP free?
Authenticator App ・ 2FA & OTP is free to download, with in-app purchases available.
Which has better reviews, FreeOTP Authenticator or Authenticator App ・ 2FA & OTP?
Authenticator App ・ 2FA & OTP is rated higher. FreeOTP Authenticator averages 3.2 out of 5 from 172 ratings, while Authenticator App ・ 2FA & OTP averages 5.0 from 2 ratings.
Do FreeOTP Authenticator or Authenticator App ・ 2FA & OTP have ads?
Neither FreeOTP Authenticator nor Authenticator App ・ 2FA & OTP shows ads.
Which is updated more often, FreeOTP Authenticator or Authenticator App ・ 2FA & OTP?
FreeOTP Authenticator ships an update every 6 months, and Authenticator App ・ 2FA & OTP fortnightly. Most recently, FreeOTP Authenticator was updated on October 19, 2026 and Authenticator App ・ 2FA & OTP on October 5, 2026.

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