Best apps like Authenticator - Two Factor App

33+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated September 2026

Looking for something like Authenticator? We've analyzed 33+ 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

4.9😞(1.2M ratings)
Free
#5in Utilities
Google Authenticator screenshot 1
Google Authenticator screenshot 2
Google Authenticator screenshot 3
Google Authenticator screenshot 4
Google Authenticator screenshot 5
Google Authenticator screenshot 6

Enhance your online security with a second verification step for your accounts. Generate codes directly on your phone, even offline, to protect against unauthorized access. Sync codes across devices for easy access and manage multiple accounts securely.

What We Love

  • 👍 User-friendly
  • 🔒 Secure authentication
  • 🚀 Simple and fast
  • 🔒 Reliable security
  • 👍 Easy to use

Room to Improve

  • 🐛 Randomly deleted all codes
  • 🐛 Unreliable, lost access to accounts
  • 🐛 Timing issues, codes didn't work
  • 🐛 Accounts duplicated then deleted
  • 🐛 Wiped all accounts after update
Two Factor Authenticator App#3

Two Factor Authenticator App by ZipoApps

Simple 2FA Authentication
Worth Considering
🔧 Utilities
4.5(58 ratings)
FreeAdsIn-App Purchases
Two Factor Authenticator App screenshot 1
Two Factor Authenticator App screenshot 2
Two Factor Authenticator App screenshot 3
Two Factor Authenticator App screenshot 4

Generate and store secure two-factor authentication codes for enhanced online account protection. Easily set up tokens via QR code scanning and access codes instantly with widgets and FaceID. Enjoy offline code generation and private browsing.

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Authenticator・2FA・MFA・OTP
Authenticator・2FA・MFA・OTP
Authenticator・2FA・MFA・OTP
Two Factor Authentication・TOTP
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Secure your online accounts with two-factor authentication. This app generates time-based one-time passcodes for an extra layer of security beyond your password. It offers fast setup via QR codes or manual entry and cross-platform syncing.

Two-factor authentication (2FA)Time-based one-time passcodes (TOTP)QR code scanning for setup
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Authenticator - OTP Security.
Authenticator - OTP Security.
Authenticator - OTP Security.
Multi-Factor Authentication
Free

This app enhances account security by generating time-based, one-time passwords for two-factor authentication. It works offline and supports multiple accounts for emails, social media, and banking.

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Authenticator ·
Authenticator ·
Authenticator ·
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Securely store and generate two-factor authentication (2FA) tokens for your online accounts. Protect your accounts from hackers with an additional layer of security. Features encrypted backups, cross-device synchronization, and a private browser.

Secure 2FA token generationEncrypted iCloud backupsCross-device synchronization
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Authenticator Duo - Two Factor
Authenticator Duo - Two Factor
Authenticator Duo - Two Factor
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This app provides robust two-factor authentication to secure your online accounts. It offers easy setup, management, and backup/sync features using advanced security protocols for peace of mind.

Two-Factor Authentication (2FA)Easy Setup & ManagementBackup & Sync
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Authenticator: Mobile 2FA, MFA
Authenticator: Mobile 2FA, MFA
Authenticator: Mobile 2FA, MFA
Two Factor Authentication・TOTP
Free

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.

Generates secure TOTP codesStores all accounts in one appWorks offline
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Authenticator Duo: Two Factor
Authenticator Duo: Two Factor
Authenticator Duo: Two Factor
2Fa Authy, MFA Authentication
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Secure your online accounts with this app that generates and stores two-factor authentication codes. It offers end-to-end encryption, Face ID/Touch ID access, and encrypted iCloud backups for easy restoration across devices. Operate securely offline and import existing tokens.

Generate and store 2FA/MFA tokensScan QR codes or manually input codesEnd-to-end encryption for all codes
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The authenticator App - 2FA
The authenticator App - 2FA
The authenticator App - 2FA
multi factor authentication
Free

Securely manage all your two-factor authentication codes in one place. Scan QR codes or manually add accounts for easy access, protected by Face ID or password.

2FA Code GenerationQR Code ScanningCentralized Account Management
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