Software Alternatives & Reviews

OTP Auth VS 2FA Authenticator

Compare OTP Auth VS 2FA Authenticator and see what are their differences

OTP Auth logo OTP Auth

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

2FA Authenticator logo 2FA Authenticator

Simple 2FA Authenticator - Generate Two Factor Authentication tokens.
  • OTP Auth Landing page
    Landing page //
    2022-06-23
  • 2FA Authenticator Landing page
    Landing page //
    2023-05-07

OTP Auth videos

Why most providers have nasty 2FA implementations and how to setup OTP Auth on iOS

2FA Authenticator videos

Do you really need 2FA?

Category Popularity

0-100% (relative to OTP Auth and 2FA Authenticator)
Identity And Access Management
Password Management
61 61%
39% 39
Security & Privacy
63 63%
37% 37
Two Factor Authentication

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OTP Auth and 2FA Authenticator

OTP Auth Reviews

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2FA Authenticator Reviews

The Best Authenticator Apps for 2023
This simple but fully functional app does everything you want in an authenticator. It lets you add online accounts either manually or with a QR code. Unlike Google Authenticator, it can create cloud backups of your registered accounts, either in iCloud for Apple devices or Google Drive for Androids, which is critical if you lose your phone or get a new one. The backup is...
Source: www.pcmag.com

Social recommendations and mentions

Based on our record, 2FA Authenticator should be more popular than OTP Auth. It has been mentiond 28 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.

OTP Auth mentions (11)

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2FA Authenticator mentions (28)

  • Is it a good idea to use Bitwarden for OTP?
    2FAS is a very solid MFA; Bitwarden is designed to be a password manager, so I wouldn't suggest using it as a 2fa. Keep it separate imho. Source: 5 months ago
  • Ask HN: How to plan the big move from Android to iOS?
    > Is there anything as good as Firefox with UBO? The DuckDuckGo iOS app blocks ADs and trackers. Also ADGuard Pro can block stuff at the network level. It only costs $10.00 for a one time purchase. > My main concerns are will 2FA break? Make sure to export your QR code TOTP seed images into a new iOS app. Most TOTP apps allow you to do this. I like the app 2FAS[0]. > Can I keep using Google for photos and docs or... - Source: Hacker News / 5 months ago
  • Is it *safe* to store TOTP keys in Bitwarden
    2FAS is the popular go-to nowadays. Open-source and free. Works with iOS and Android. It also has extensions for all the major browsers. Source: 8 months ago
  • From time to time you need to repeat these simple rules to stay safe.
    Use 2FA for Reddit, exchanges, even email (for example: 2FAS). Source: 10 months ago
  • Google authenticator (help)
    I'm going to read about 2FAS (https://2fas.com) and Aegis (https://getaegis.app). Source: 11 months ago
View more

What are some alternatives?

When comparing OTP Auth and 2FA Authenticator, 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+

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.

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

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.