Duo mobile vs 2FA Authenticator (2FAS)

Struggling to choose between Duo mobile and 2FA Authenticator (2FAS)? Both products offer unique advantages, making it a tough decision.

Duo mobile is a Security & Privacy solution with tags like twofactor-authentication, mobile-authentication, login-security.

It boasts features such as Multi-factor authentication, Integration with thousands of apps/services, Device trust, Biometrics support, Emergency access, Admin controls and visibility and pros including Enhanced account security, Easy to set up and use, Free for individuals, Wide platform and integration support.

On the other hand, 2FA Authenticator (2FAS) is a Security & Privacy product tagged with 2fa, otp, totp, hotp, open-source, free, mobile, authentication, account-security.

Its standout features include Generate time-based, counter-based, and manual authentication codes, Support for OTP, TOTP, and HOTP standards, Easy QR code scanning to set up 2FA, Encrypted local storage of tokens, Customizable tokens with labels and icons, Biometrics or PIN code app access, Cloud backup option, and it shines with pros like Free and open source, User-friendly interface, Wide range of supported 2FA standards, Secure encrypted local storage, Customizable tokens, Biometric/PIN access option, Cloud backup availability.

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.

Duo mobile

Duo mobile

Duo Mobile is a user-friendly two-factor authentication app that provides an extra layer of security when logging into accounts. It works by generating one-time codes on the user's smartphone that they enter along with their password when accessing important services.

Categories:
twofactor-authentication mobile-authentication login-security

Duo mobile Features

  1. Multi-factor authentication
  2. Integration with thousands of apps/services
  3. Device trust
  4. Biometrics support
  5. Emergency access
  6. Admin controls and visibility

Pricing

  • Free
  • Freemium
  • Subscription-Based

Pros

Enhanced account security

Easy to set up and use

Free for individuals

Wide platform and integration support

Cons

Requires cell phone access

Potential inconvenience of extra login step

Premium plans can get expensive for businesses


2FA Authenticator (2FAS)

2FA Authenticator (2FAS)

2FA Authenticator (2FAS) is a free, open-source two-factor authentication app for mobile devices. It enables users to easily set up two-factor authentication for added account security, with support for OTP, TOTP, and HOTP standards.

Categories:
2fa otp totp hotp open-source free mobile authentication account-security

2FA Authenticator (2FAS) Features

  1. Generate time-based, counter-based, and manual authentication codes
  2. Support for OTP, TOTP, and HOTP standards
  3. Easy QR code scanning to set up 2FA
  4. Encrypted local storage of tokens
  5. Customizable tokens with labels and icons
  6. Biometrics or PIN code app access
  7. Cloud backup option

Pricing

  • Free
  • Open Source

Pros

Free and open source

User-friendly interface

Wide range of supported 2FA standards

Secure encrypted local storage

Customizable tokens

Biometric/PIN access option

Cloud backup availability

Cons

Limited to mobile platforms

Less known compared to some other 2FA apps

Lacks support for push notifications

No browser extensions like some competitors