Use Stratum, an open-source Android app for generating two-factor authentication codes, with encrypted backups, account categories, and a Wear OS companion app.
Microsoft Authenticator
vsTofu
Microsoft Authenticator vs Tofu
How do Microsoft Authenticator and Tofu compare? Here are the facts side by side: pricing, platforms, open-source status and what each one is for.
| Directory detail | Microsoft Authenticator | Tofu |
|---|---|---|
| What it is | Free Microsoft mobile authenticator for sign-in approvals, time-based codes, and documented account backup and recovery. | Tofu, an iOS authenticator, that adds accounts by scanning issuer QR codes and generates time-based or counter-based one-time passwords offline. |
| Website | ||
| Type | Online tool | Website |
| Topic | ||
| Pricing | Free | Not confirmed |
| Platforms | Android, iOS | iOS, Web |
| Open source | Not stated | Not stated |
| Language | — | — |
| Alternatives |
Other options to consider
Sites similar to both Microsoft Authenticator and Tofu.
Yubico Authenticator is a desktop and Android companion app for managing YubiKeys and accessing one-time passwords.
Bitwarden stores and syncs passwords and passkeys through browser extensions, desktop and mobile apps, and a web vault. It offers free accounts and paid personal and business plans.
FreemiumOpen sourcePick
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Stratum Auth is an Android and Wear OS two-factor authentication client supporting TOTP and HOTP codes, encrypted backups, and account categories.
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Mauth provides two-factor authentication for Android that supports TOTP and HOTP codes and compatibility with Google Authenticator.
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Use 2FAuth, a web app, to manage two-factor authentication accounts and generate security codes.
Open source
24 alternatives