19.3
Android app for one-time codes, with web, browser extensions, iOS, Windows, Mac, and Linux apps.
Free planOpen sourceAndroidiOSWeb
Best Authenticator Apps in 2026
Bitwarden leads this chart of 111 (9.3/10, free plan). Duo Mobile is next (8.5/10, free plan), and SAASPASS Authenticator is the next highest-placed with a free plan (8.4/10). Authenticator apps generate or approve sign-in codes so you can add a second step to account access. Compare Android support and the features you need, such as code type, backup and sync. Check whether an app has an Android version for your phone or tablet, then compare its free plan, price, platform support and administration options. Android availability does not imply Xiaomi- or HyperOS-specific support.
28.5
Android app for time-based codes and push approvals, with encrypted backup; also available on iOS.
Free planAndroidiOS
38.4
Android app for TOTP and HOTP codes and push approvals, also available on web and desktop.
Free planAndroidiOSWeb
- 4
LastPass
Android app, with web, browser extensions, iOS, Windows, Mac, and Linux versions.
Free planAndroidiOSWebExtension8.4Free plan - 5
Yubico Authenticator
Android app for TOTP and HOTP codes, with iOS, Windows, Mac, and Linux versions.
Free planAndroidiOSLinuxmacOS8.1Free plan - 6
HYPR Authenticate
Android app for authentication, with web, iOS, Windows, Mac, and Linux availability.
AndroidiOSWebAPI8.1From $3 a month - 7
LoginTC
Android app for account sign-ins, with web, browser extension, Windows, and iOS options.
Free planAndroidiOSWebAPI8.1From $36 a year - 8
8.0From $15,899.29 a year - 9
Zoho OneAuth
Android app for time-based codes and push approvals, with encrypted backup; also syncs across devices.
Free planAndroidiOSmacOSWindows7.9Free plan - 10
WatchGuard AuthPoint
WatchGuard AuthPoint is a cloud-based multi-factor authentication service that verifies users before they access computers, VPNs, cloud services, and applications.
AndroidiOSWebAPI7.9 - 11
Proton Authenticator
Android app for TOTP codes, also available on iOS, Windows, Mac, and Linux.
Free planAndroidiOSLinuxmacOS7.8Free plan - 12
Auth0 Guardian
Android app for approving MFA sign-ins by push or generating temporary OTP codes.
Free planAndroidiOS7.8From $35 a month - 13
SecurEnvoy Authenticator
Free planAndroidiOSAPImacOS7.8Free plan - 147.7From $4 a month
- 15
TOTP Authenticator
Free planAndroidiOSExtension7.7$5.99 one-time - 16
Deepnet MobileID Authenticator
Android app for generating TOTP and HOTP codes.
Free planAndroidiOSLinuxmacOS7.7Free plan - 17
4OTP
4OTP generates six-digit time-based one-time passwords that refresh every 30 seconds to help protect online accounts.
Free planAndroidiOSmacOSWindows7.7From $36 a year - 18
Ente Auth
Android app for time-based and counter-based codes, plus encrypted backup; web, iOS, Mac, Windows, and Linux versions.
Free planAndroidiOSWebLinux7.6Free plan - 19
Entrust Identity App
Android app for push approvals, with iOS, Windows, and Mac versions.
Free planAndroidiOSmacOSWindows7.6Free plan - 20
Oracle Mobile Authenticator
Android app for TOTP codes and push approvals, also available on iOS and Windows.
Free planAndroidiOSWindows7.6Free plan - 21
miniOrange Authenticator
miniOrange Authenticator adds a second verification step when users access applications, devices, VPNs, and other environments.
AndroidiOSWebAPI7.6From $2 a month - 227.6Free plan
- 23
ForgeRock Authenticator
Android and iOS app that sends push login requests and provides one-time codes.
Free planAndroidiOS7.5Free plan - 247.5
- 25
SurePassID
AndroidiOSAPILinux7.5From $48 a year
Choosing well
Does it support Android?
Check for an Android app if you want to use an authenticator on a Xiaomi, Redmi or POCO phone or tablet. Android support does not by itself confirm compatibility with a particular device or HyperOS.
The platforms compared include Android, iOS, macOS, Windows, Linux and web. Check the individual app for the platforms you need.
Which code and approval options do I need?
Compare code type and push approvals. These determine what kind of sign-in step the app supports, so match them to the accounts and sign-in flow you use.
How will I back up and sync my codes?
Look at encrypted backup and multi-device sync before choosing. If you plan to use more than one device, check how the app handles keeping codes available across devices.
Is there a free plan, and what does it cost?
Compare the free plan and paid-from price. A free plan and a free trial are different things, so check which option an app lists and what its current terms include.
Does it have the team administration I need?
Check team administration if you are choosing an app for a workplace or group. For personal use, compare this with code options, backup and supported platforms.
Can I read or change its code?
Check the code type if access to the app's code matters to you. Open-source status is a separate comparison point from features such as encrypted backup or sync.
Questions people ask
Which authenticator app works on Android?
Check the app's supported platforms for Android. The chart compares Android support alongside iOS, macOS, Windows, Linux and web.
What should I compare when choosing an authenticator app?
Compare code type, push approvals, encrypted backup, multi-device sync, team administration, supported platforms, free plan and paid-from price.
Do authenticator apps offer free plans?
The chart compares whether an app has a free plan. Check the individual listing for its plan and any paid-from price.
What is the difference between encrypted backup and multi-device sync?
They are separate features in the comparison. Check the app's listing to see whether it offers encrypted backup, multi-device sync or both.
How can I tell whether an authenticator is open source?
Check its code type in the comparison. Open-source status is tracked separately from platform support and sign-in features.