Comparison

FreeOTP Authenticator vs Authenticator app

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

Features
Read full description

Keep every account secure in one encrypted vault. Protect your online identity with lightning-fast two-factor authentication (2FA) and password management. Lock everything behind Face ID or Touch ID, sync seamlessly across your devices, and never get locked out again. KEY FEATURES • INSTANT QR SETUP Scan a QR code to add accounts in seconds—no manual typing or long setup keys required. • SECURE 2FA & TOTP CODES Generate accurate time-based 2FA codes for all your logins. Codes refresh automatically and are instantly ready when you sign in. • BIOMETRIC PROTECTION Lock your vault with Face ID or Touch ID. Your sensitive data stays encrypted and accessible only to you. • PASSWORD MANAGER & GENERATOR Store usernames, passwords, and secure notes in one place. Built-in generator creates strong, customizable passwords with custom lengths, symbols, and characters. • HOME SCREEN WIDGETS & APPLE WATCH Access your 2FA codes without opening the app. Copy codes with a single tap or view them straight from your Home Screen widgets and Apple Watch. • ENCRYPTED CLOUD SYNC & BACKUP Keep your accounts automatically in sync across all your devices. Cloud backups ensure you never lose access to your accounts, even if you upgrade or lose your phone. • SMART ORGANIZATION Sort accounts into custom categories—Finance, Social, Work, Gaming, Crypto—and instantly find any code with smart search. • WORKS WITH 1,500+ PLATFORMS Compatible with any service using standard 2FA (TOTP): email providers, social networks, cloud storage, crypto exchanges, developer tools, and more. --- DISCLAIMER This app is an independent product and is not affiliated with, endorsed by, or sponsored by Microsoft, Google, Authy, Apple, PayPal, Instagram, Meta, Facebook, TikTok, GitHub, or any other third-party services mentioned. All trademarks, company names, and logos belong to their respective owners and are used solely to indicate compatibility. Privacy Policy: https://totply.com/privacy Terms of Use: https://totply.com/terms

Screenshots

FreeOTP Authenticator2 screens
Authenticator app4 screens

Verdict

The call

The clearest difference is in-app purchases: FreeOTP Authenticator at none against Authenticator app's 13. FreeOTP Authenticator also leads on iOS requirement (11.0 vs 26.0). Authenticator app's advantage is update cadence (weekly vs every 6 months). 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 sells 13 in-app purchases, starting at $2.99 per 7 days. FreeOTP Authenticator asks for nothing beyond the download.

UpkeepUpdate frequency

FreeOTP Authenticator ships an update every 6 months, Authenticator app weekly. Both last shipped on October 29, 2026.

Scorecard3 real differences · 7 level
FreeOTP Authenticator versus Authenticator app: the parameters behind the verdict, then further details
ParameterFreeOTP AuthenticatorAuthenticator app
PriceFreeFree
Rating3.2 (172 ratings) — better—
Positive reviews36.3% of reviews—
Number of ratings172 — better—
Update frequencyEvery 6 monthsWeekly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS11.0 — better26.0
Further details — not scored
Size11 MB107 MB
Age rating4+4+
DeveloperRed HatRemote Control TV LLC

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

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

FreeOTP Authenticator

No in-app purchases

13 purchases

Authenticator app

Subscriptions9
  • Weekly Subscription T3$2.997 Days
  • Weekly Subscription T2$5.997 Days
  • Weekly Subscription T1.5$6.997 Days
Show 6 more
  • Weekly Subscription$7.997 Days
  • Monthly Subscription$12.991 Month
  • Yearly Subscription T3$14.991 Year
  • Yearly Subscription T2$29.991 Year
  • Yearly Subscription T1.5$39.991 Year
  • Yearly Subscription$49.991 Year
One-time4
  • Lifetime Purchase OTP app T3$29.99
  • Lifetime Purchase OTP app T2$59.99
  • Lifetime Purchase OTP app T1.5$69.99
Show 1 more
  • Lifetime Purchase$89.99

Questions

Is FreeOTP Authenticator free?
FreeOTP Authenticator is free to download, with no in-app purchases.
Is Authenticator app free?
Authenticator app is free to download, with in-app purchases available.
Do FreeOTP Authenticator or Authenticator app have ads?
Neither FreeOTP Authenticator nor Authenticator app shows ads.
Which is updated more often, FreeOTP Authenticator or Authenticator app?
FreeOTP Authenticator ships an update every 6 months, and Authenticator app weekly. Most recently, FreeOTP Authenticator was updated on October 29, 2026 and Authenticator app on October 29, 2026.

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