2
Google Authenticator
Free
Google's app for two-factor login codes.
FreeiPhone
At a glance
| App | Price | Platforms | Pick it if |
|---|---|---|---|
| Microsoft Authenticator (the app you have) | Free | Apple | - |
| Duo Mobile | Free | Apple | you want a close match |
| Google Authenticator | Free | Apple | you want a close match |
| Twilio Authy | Free | Apple | you want a close match |
| Okta Verify | Free | Apple | you want a close match |
| Authenticator · | Free | Apple | you want a close match |
| Authenticator App | Free download | Apple | you want a close match |
| 2FA Authenticator | Free | iPhone, Android | you need it on Android |
1
Duo Mobile
Free
Duo Security's app for approving logins with two-factor authentication.
FreeiPhone
3
Twilio Authy
Free
Authy two-factor authentication codes with backup.
FreeiPhone
4
Okta Verify
Free
Okta's two-step verification app for work sign-ins.
FreeiPhone
5
Authenticator ·
Free
Two-factor authentication codes with a password vault and private browser.
FreeiPhone
6
Authenticator App
Free download; paid upgrades in the app
Simple app for two-factor authentication codes for your online accounts.
Free planiPhone
7
2FA Authenticator
Free
Free, open-source authenticator app for two-factor login codes, with encrypted backups.
Pick it if you need it on Android.
FreeiPhoneAndroid
We matched these apps to Microsoft Authenticator by what they are for, who they suit and where they run, using our research on each app's official website and app store listing. We have not tested them hands-on for this page. Check the price on each app's own site before you buy.