Best apps like Authenticator App: 2FA & OTP +

10+ similar apps compared and reviewed

4.2 avg rating
10 free apps
Updated September 2026

Looking for something like Authenticator App? 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 App

Authenticator© App#1

Authenticator© App by To Ngoc Mai

Authenticator App - 2FA, OTP
Editor's Choice
🔧 Utilities
4.6(681 ratings)
FreeAdsIn-App Purchases
#51in Utilities
Authenticator© App screenshot 1
Authenticator© App screenshot 2
Authenticator© App screenshot 3
Authenticator© App screenshot 4
Authenticator© App screenshot 5
Authenticator© App screenshot 6

This app provides a secure way to manage two-factor authentication (2FA) for your online accounts. It generates time-based one-time passwords (TOTP) directly on your device, offering enhanced security against interception and SIM swap attacks. Easily set up accounts, access codes offline, and manage your credentials with advanced protection options.

Authenticator ℠ App#2

Authenticator ℠ App by BEGAMOB GLOBAL LIMITED

Authentication App: 2FA, MFA
Strong Contender
🔧 Utilities
4.3(5.4K ratings)
FreeAdsIn-App Purchases
#12in Utilities
Authenticator ℠ App screenshot 1
Authenticator ℠ App screenshot 2
Authenticator ℠ App screenshot 3
Authenticator ℠ App screenshot 4
Authenticator ℠ App screenshot 5
Authenticator ℠ App screenshot 6

Secure your online accounts with standards-based two-factor authentication. This app generates time-based one-time passwords directly on your device, offering a reliable second step for sign-ins without relying on SMS codes. Protect personal and work accounts across various platforms.

More apps like Authenticator App

4
TOTP Authenticator
TOTP Authenticator
TOTP Authenticator
6-digit code for your account
Free

This app generates time-based one-time passwords (TOTP) for enhanced account security. It supports two-factor authentication (2FA) by providing 6-digit codes required by many websites and services for login. The app includes extensive tutorials to guide users through setting up 2FA with various platforms.

Generates 6-digit TOTP codesSupports two-factor authentication (2FA)QR code scanning for setup
🔧 Utilities
(167)
free with in-app purchases
5
Authenticator App • 2FA • MFA
Authenticator App • 2FA • MFA
Authenticator App • 2FA • MFA
Two Factor Authenticator, MFA
Free

Secure your online accounts with two-factor and multi-factor authentication. Generates time-based one-time passwords (TOTP) and OTP codes for fast, reliable logins. Includes a built-in password manager and encrypted backup for all your credentials.

Two-factor authentication (2FA)Multi-factor authentication (MFA)Time-based one-time passwords (TOTP)
🔧 Utilities
(908)
free with in-app purchases
6
Authenticator™ App
Authenticator™ App
Authenticator™ App
Authenticator App
Free

This app generates secure, time-based one-time passwords for two-factor authentication. It supports automatic setup via QR code and works offline, synchronizing across Apple devices with iCloud backup and encryption.

Automatic QR code setupOffline code generationiCloud Backup & Encryption
🔧 Utilities
(445)
free with in-app purchases
7
BlazeAuth - MFA Authenticator
BlazeAuth - MFA Authenticator
BlazeAuth - MFA Authenticator
TOTP Two Factor Authentication
Free

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
🔧 Utilities
(2.1K)
subscription
8
Epic Authenticator
Epic Authenticator
Epic Authenticator
by Epic Systems Corporation
Free

This app enhances security for your electronic health record system by providing two-factor authentication. It sends notifications to your phone for login verification or offers temporary passcodes for access.

Two-factor authenticationLogin notificationsTemporary passcodes
🔧 Utilities
(39)
free
9
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Two Factor Authentication, OTP
Free

This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.

Two-factor authentication (2FA)Multi-factor authentication (MFA)Supports 1000+ apps
🔧 Utilities
(5.7K)
free with in-app purchases
10
Authenticator App ™
Authenticator App ™
Authenticator App ™
Two Factor Authentication
Free

This app provides a secure way to manage two-factor authentication (2FA) for your online accounts. It generates time-based one-time passwords (TOTP) that update every 30 seconds, offering an extra layer of security without needing an internet connection. Features include iCloud backup, cross-device synchronization, and biometric unlock.

Time-based one-time password (TOTP) generationSecure iCloud backup and encryptionSynchronization across all devices
🔧 Utilities
(24K)
free with in-app purchases