Google Authenticator vs LibreOTP

Struggling to choose between Google Authenticator and LibreOTP? Both products offer unique advantages, making it a tough decision.

Google Authenticator is a Security & Privacy solution with tags like multifactor-authentication, mobile-app, timed-codes, account-security.

It boasts features such as Generates time-based one-time passwords (TOTP), Supports HMAC-based one-time passwords (HOTP), Easy to set up and use, Available on iOS and Android devices, Syncs across multiple devices, Open source and pros including Provides an extra layer of account security, No additional hardware token required, Widely supported by many online services, Free to use.

On the other hand, LibreOTP is a Security & Privacy product tagged with twofactor-authentication, onetime-password, open-source.

Its standout features include Generates time-based one-time passwords (TOTP) according to RFC 6238, Supports HMAC-based one-time passwords (HOTP) according to RFC 4226, Compatible with Google Authenticator and other OTP apps, Open source under the GNU GPLv3 license, Available on F-Droid as well as Google Play Store, and it shines with pros like Free and open source, No ads or tracking, Actively developed and maintained, Easy to use interface, Supports secure password storage.

To help you make an informed decision, we've compiled a comprehensive comparison of these two products, delving into their features, pros, cons, pricing, and more. Get ready to explore the nuances that set them apart and determine which one is the perfect fit for your requirements.

Google Authenticator

Google Authenticator

Google Authenticator is a multi-factor authentication mobile app that generates timed codes for user verification. It helps protect user accounts by requiring both a password and a randomly generated 6-digit code that refreshes every 30 seconds.

Categories:
multifactor-authentication mobile-app timed-codes account-security

Google Authenticator Features

  1. Generates time-based one-time passwords (TOTP)
  2. Supports HMAC-based one-time passwords (HOTP)
  3. Easy to set up and use
  4. Available on iOS and Android devices
  5. Syncs across multiple devices
  6. Open source

Pricing

  • Free
  • Open Source

Pros

Provides an extra layer of account security

No additional hardware token required

Widely supported by many online services

Free to use

Cons

Requires a smartphone

Account recovery can be difficult if phone is lost

Some users may find codes inconvenient

Limited customization options


LibreOTP

LibreOTP

LibreOTP is an open source one-time password authenticator app for Android. It enables two-factor authentication for logins by generating timed one-time passwords based on open standards.

Categories:
twofactor-authentication onetime-password open-source

LibreOTP Features

  1. Generates time-based one-time passwords (TOTP) according to RFC 6238
  2. Supports HMAC-based one-time passwords (HOTP) according to RFC 4226
  3. Compatible with Google Authenticator and other OTP apps
  4. Open source under the GNU GPLv3 license
  5. Available on F-Droid as well as Google Play Store

Pricing

  • Open Source

Pros

Free and open source

No ads or tracking

Actively developed and maintained

Easy to use interface

Supports secure password storage

Cons

Limited to Android platform only

Less known compared to commercial alternatives

Lacks support for push notifications