Software Alternatives & Reviews

Authenticator VS Duo mobile

Compare Authenticator VS Duo mobile and see what are their differences

Authenticator logo Authenticator

Authenticator is a simple, free, and open source two-factor authentication app.

Duo mobile logo Duo mobile

Duo Mobile works with Duo Security's two-factor authentication service to make logins more...
  • Authenticator Landing page
    Landing page //
    2021-09-24
  • Duo mobile Landing page
    Landing page //
    2023-09-27

Authenticator videos

Authenticator Apps

More videos:

  • Review - GOOGLE AUTHENTICATOR vs. AUTHY - (AUTHY WON)
  • Tutorial - How to Use Google Authenticator

Duo mobile videos

No Duo mobile videos yet. You could help us improve this page by suggesting one.

+ Add video

Category Popularity

0-100% (relative to Authenticator and Duo mobile)
Password Management
59 59%
41% 41
Identity And Access Management
Security & Privacy
59 59%
41% 41
Two Factor Authentication

User comments

Share your experience with using Authenticator and Duo mobile. For example, how are they different and which one is better?
Log in or Post with

Reviews

These are some of the external sources and on-site user reviews we've used to compare Authenticator and Duo mobile

Authenticator Reviews

We have no reviews of Authenticator yet.
Be the first one to post

Duo mobile Reviews

The Best Authenticator Apps for 2023
Duo Mobile is geared toward corporate apps, especially now that it’s part of Cisco’s portfolio. Duo Mobile offers enterprise features, such as multiuser deployment options and provisioning, one-tap push authentication, and one-time passcodes. But anyone can use this simple authenticator app, and if you do, you'll appreciate the ability to back up your logins using Google...
Source: www.pcmag.com
5 of the Best Alternatives for Google Authenticator
Duo mobile is another app that makes it easy to authenticate login requests on your online accounts. It offers a neat feature called “Duo push” which simply allows you to receive login requests on your phone and make a single tap to authenticate it. If you receive a request that you aren’t expecting, you can also deny the request and report it as fraudulent. In addition, you...

Social recommendations and mentions

Based on our record, Authenticator should be more popular than Duo mobile. It has been mentiond 4 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Authenticator mentions (4)

Duo mobile mentions (1)

  • Moving it all to yubico authenticator?
    Call me lazy but..for phone 2FA auth I'm using Duo in personal mode (TOTP). See guide.duo.com for a start. It's convenient and fast. My Yubikey is used for PC web 2FA and, no, I don't do any financials on mobile devices. Reason I picked Duo is Google Auth on Android had dings for not being secure (some say). BEWARE of Duo, if you try to buy they only sell in packs of 30 so that first bill could be... Source: almost 3 years ago

What are some alternatives?

When comparing Authenticator and Duo mobile, you can also consider the following products

Aegis Authenticator - Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens...

andOTP - andOTP is a two-factor authentication App for Android 4.4+

OTP Auth - The app for calculating one-time-passwords on iPhone and iPad.

TOTP Authenticator - TOTP Authenticator app makes it easier to setup and manage your 2-factor authentication accounts and tokens. The app allows you to add extra security to your accounts and protects them from hijacking. Available for iOS and Android.

Tofu Authenticator - Tofu Authenticator is an open-source easy to use two-factor authentication app that lets you secure your accounts with one-time passwords.

Authenticator Plus - Authenticator Plus generates 2-step verification codes and lets you synchronize your accounts.