Best apps like Two Factor Authenticator & OTP

18+ similar apps compared and reviewed

4.4 avg rating
10 free apps
Updated August 2026

Two Factor Authenticator & OTP is great, but it's not the only option. Explore 18+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Two Factor Authenticator & OTP

Authenticator: Two Factor App#1

Authenticator: Two Factor App by KERIM CEMIL OZURUK

MFA & 2FA Verify, Security
Editor's Choice
🔧 Utilities
3.7(6 ratings)
FreeIn-App Purchases
Authenticator: Two Factor App screenshot 1
Authenticator: Two Factor App screenshot 2
Authenticator: Two Factor App screenshot 3
Authenticator: Two Factor App screenshot 4

This app generates time-based one-time passwords (OTP) to secure your online accounts. It offers quick setup via QR code scanning, regular OTP updates, and works offline. Data is encrypted and can be backed up to iCloud for seamless device synchronization.

Google Authenticator#2

Google Authenticator by Google

Strong Contender
🔧 Utilities
4.9😞(1.1M ratings)
Free
#3in 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

Room to Improve

  • 🐛 Randomly deleted all codes
  • 🐛 Unreliable, lost access to accounts
  • 🐛 Timing issues, codes didn't work
Authenticator Duo - Two Factor#3

Authenticator Duo - Two Factor by Shawna Margie

MFA Authentication & 2Fa Authy
Worth Considering
🔧 Utilities
3.9(7 ratings)
FreeIn-App Purchases
Authenticator Duo - Two Factor screenshot 1
Authenticator Duo - Two Factor screenshot 2
Authenticator Duo - Two Factor screenshot 3
Authenticator Duo - Two Factor screenshot 4

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.

More apps like Two Factor Authenticator & OTP

4
Two Factor Authenticator App
Two Factor Authenticator App
Two Factor Authenticator App
Simple 2FA Authentication
Free

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.

Secure 2FA code generationQR code setupSeamless device sync
🔧 Utilities
(58)
free with in-app purchases
5
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.

Time-based one-time password generationOffline code generationSupports multiple accounts
🔧 Utilities
(5)
free with in-app purchases
6
Authenticator Duo: Two Factor
Authenticator Duo: Two Factor
Authenticator Duo: Two Factor
2Fa Authy, MFA Authentication
Free

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
🔧 Utilities
(14)
subscription
7
Authenticator - Two Factor App
Authenticator - Two Factor App
Authenticator - Two Factor App
MFA & 2FA Verify, Security
Free

This app generates time-based one-time passwords (OTP) to enhance the security of your online accounts. It offers quick setup via QR code scanning and works offline once configured. Data is encrypted and can be backed up to iCloud for seamless device synchronization.

Quick setup with QR code scanningRegularly updated OTPsOffline functionality
🔧 Utilities
(6)
subscription
8
Authenticator・2FA・MFA・OTP
Authenticator・2FA・MFA・OTP
Authenticator・2FA・MFA・OTP
Two Factor Authentication・TOTP
Free

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
🔧 Utilities
(80)
subscription
9
MFA Authenticator: Secure 2FA
MFA Authenticator: Secure 2FA
MFA Authenticator: Secure 2FA
2 Factor Auth: OTP & Verify
Free

This app simplifies online security by enabling two-factor authentication for all your accounts in one place. It offers secure backups, biometric locks, and seamless device syncing for a private and user-friendly experience.

Two-factor authentication managementSecure token backupsPasscode and biometric app lock
🔧 Utilities
(29)
freemium
10
Case Tracker for USCISㅤ
Case Tracker for USCISㅤ
Case Tracker for USCISㅤ
Track USCIS Immigration Cases
Free

This platform assists users with their immigration journey by tracking case statuses, providing visa and migration rule updates, and offering tools like a fee calculator and citizenship exam preparation. It also guides on I-94 forms and helps locate necessary offices.

Track USCIS case statusVisa and migration rule updatesFee calculator
🔧 Utilities
(1.2K)
subscription