Best Authenticator alternatives: apps like Authenticator: 2FA & Passkey

10+ similar apps compared and reviewed

4.4 avg rating

10 free apps

Updated October 2026

Authenticator: 2FA & Passkey

AQUAWOOD PTE. LTD.

📊 Productivity

Looking for something like Authenticator? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to Authenticator

#1

2FA Authenticator: OTP Codes by AdSpark OU

Two Factor Auth & MFA Backup

Editor's Choice

4.5(154 ratings)

FreeAdsIn-App Purchases

2FA Authenticator: OTP Codes screenshot 1

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Secure your online accounts with this app that generates and stores two-factor authentication codes. Easily scan QR codes for setup and benefit from offline functionality and iCloud backup. Protect your digital identity with robust security features.

#2

Authenticator: Mobile 2FA, MFA by ZipoApps

Two Factor Authentication・TOTP

Strong Contender

4.5(135 ratings)

FreeAdsIn-App Purchases

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Enhance your online security with this app that generates time-based one-time passwords for two-factor authentication. It securely stores all your accounts in one place and works offline, offering peace of mind against cyber threats.

#3

Authenticator App - 2FA ◦ MFA by Zozed Company

Two Factor Authentication: OTP

Worth Considering

4.4(118 ratings)

FreeIn-App Purchases

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Enhance your online security with two-factor authentication. This app securely stores all your 2FA tokens, adding an extra layer of defense to your accounts. Easily set up by scanning QR codes or manual entry for email, social media, and banking.

More apps like Authenticator

Authenticator 2FA, MFA, OTP

Authenticator 2FA, MFA, OTP

Authenticator 2FA, MFA, OTP

Secure Login & TOTP Code Vault

Secure your online accounts with a fast and easy two-factor authentication app. It supports quick setup via QR code scanning, Face ID, and includes a built-in password manager for auto-filling credentials. Compatible with all major 2FA-enabled platforms.

Quick setup with QR code scanningFace ID supportBuilt-in password manager

free with in-app purchases

Compare with Authenticator

Authenticator App | 2FA Auth

Authenticator App | 2FA Auth

Authenticator App | 2FA Auth

Secure 2-Factor Auth Manager

Enhance your online security with a robust two-factor authentication manager. This app generates time-based one-time passwords (TOTP) for secure logins, even offline. It also offers password management and easy account import/export for thousands of services.

Two-Factor Authentication (2FA)Time-Based One-Time Passwords (TOTP)Offline Capability

free with in-app purchases

Compare with Authenticator

BlazeAuth - MFA Authenticator

BlazeAuth - MFA Authenticator

BlazeAuth - MFA Authenticator

TOTP Two Factor Authentication

This app offers a comprehensive security solution, combining two-factor authentication, a password manager, and VPN protection. Secure your accounts and online privacy with advanced encryption and seamless backup features.

Two-Factor Authentication (2FA)TOTP code generationPassword Manager

Compare with Authenticator

Authenticator App－2FAS・MFA・OTP

Authenticator App－2FAS・MFA・OTP

Authenticator App－2FAS・MFA・OTP

Two Factor Authentication・TOTP

Enhance your online security by generating time-based one-time passcodes for two-factor authentication. Securely manage multiple accounts with effortless setup, biometric integration, and cloud backups. Enjoy a sleek interface with cross-device syncing for ultimate convenience.

Multiple account supportQR code scanning for setupFace ID/Touch ID integration

free with in-app purchases

Compare with Authenticator

Authenticator App · 2FA

Authenticator App · 2FA

Authenticator App · 2FA

2FA: Two Factor Authentication

This app provides an extra layer of security for your online accounts by generating time-based one-time passwords (TOTP/OTP) for two-factor authentication. It supports numerous services and offers features like encrypted sync, passkey support, and app-level security.

Generate 2-factor authentication codesSupport for passkeys and passwordless loginsEncrypted sync and backup via iCloud/Google Cloud

Compare with Authenticator

Authenticator App†

Authenticator App†

Authenticator App†

2FA Authentication MFA OTP

Secure your online accounts with a versatile two-factor authentication solution. Manage all your authentication codes in one place, offering enhanced security for websites, services, and crypto wallets. Supports biometric access and offline code generation.

Two-factor authentication (2FA)Multi-factor authentication (MFA)Time-based one-time passwords (TOTP)

free with in-app purchases

Compare with Authenticator

Authenticator - 2FA App

Authenticator - 2FA App

Authenticator - 2FA App

Protects your online identity

Secure your online accounts with two-factor authentication (2FA). Easily generate and store one-time codes by scanning QR codes or entering details manually. Offers data breach monitoring and a basic password manager for free, with premium features available via subscription.

Two-factor authentication (2FA) code generationQR code scanning for setupBroad service compatibility

Compare with Authenticator