Based on our record, Authenticator seems to be more popular. 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.
PS. At the moment I’m using this one. It’s really good but it’s missing an export feature. Source: over 1 year ago
For iOS? Authenticator - it's open-source and about as simple as it gets. Source: over 1 year ago
For iOS offline, you could go with Tofu or Authenticator. These are open-source alternatives. Source: almost 2 years ago
2FA: This is a necessity for all online accounts nowadays, but it is important to store your TOTP codes somewhere trusted and secure. Services like Authy are cloud-based and proprietary, meaning that no one can verify their privacy and security claims. Cloud-based applications are risky as it is, and it is best to keep your codes somewhere local on your devices, such as Aegis for Android, or Authenticator for iOS.... Source: over 2 years ago
bitwarden - Bitwarden is a free and open source password management solution for individuals, teams, and business organizations.
Aegis Authenticator - Aegis Authenticator is a free, secure and open source app to manage your 2-step verification tokens...
KeePass - KeePass is an open source password manager. Passwords can be stored in highly-encrypted databases, which can be unlocked with one master password or key file.
Google Authenticator - Google Authenticator is a multifactor app for mobile devices.
KeePassXC - KeePass Cross-Platform Community Edition - A community maintained fork of the popular KeePassX...
Microsoft Authenticator - One app to quickly and securely verify your identity online, for all of your accounts.