Use Stratum, an open-source Android app for generating two-factor authentication codes, with encrypted backups, account categories, and a Wear OS companion app.
Google Authenticator
vsapp
Google Authenticator vs app
How do Google Authenticator and app compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Google Authenticator | app |
|---|---|---|
| What it is | Google's two-factor authentication app that generates time-based codes for online accounts. Free. | Stratum Auth is an Android and Wear OS two-factor authentication client supporting TOTP and HOTP codes, encrypted backups, and account categories. |
| Website | ||
| Type | Online tool | Open-source project |
| Topic | ||
| Pricing | Free | Not confirmed |
| Platforms | Android, iOS | Android |
| Open source | Not stated | Yes |
| Language | — | English |
| Alternatives |
Other options to consider
Sites similar to both Google Authenticator and app.
Mauth provides two-factor authentication for Android that supports TOTP and HOTP codes and compatibility with Google Authenticator.
Open source
24 alternatives
Use 2FAuth, a web app, to manage two-factor authentication accounts and generate security codes.
Open source
24 alternatives
Ente Auth provides cross-platform two-factor authentication with end-to-end encrypted cloud backups for account tokens.
FreeOpen source
24 alternativesTofu, an iOS authenticator, that adds accounts by scanning issuer QR codes and generates time-based or counter-based one-time passwords offline.
Store passwords and two-factor authentication tokens locally with 2FAS, which offers mobile apps and a browser extension.