Best Otp Generator Alternative Apps

0+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Every iPhone needs a few good otp generator alternative apps. We benchmark 0+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Otp Generator Alternative

Authenticator App#1

Authenticator App by UNSTABLE, SL

2FA Authentication MFA & OTP
Editor's Choice
📊 Productivity
4.6😊(46K ratings)
FreeIn-App Purchases
#47in Productivity
Authenticator App screenshot 1
Authenticator App screenshot 2
Authenticator App screenshot 3
Authenticator App screenshot 4
Authenticator App screenshot 5
Authenticator App screenshot 6

Protect your accounts with an advanced authentication app offering both Two-Factor Authentication (2FA) and Multi-Factor Authentication (MFA) features. Secure your online presence now.

What We Love

  • 🚀 Works well
  • 🔒 Secure and reliable
  • 👍 Easy to use and set up
  • 💡 Excellent cross-device sync and backup

Room to Improve

  • 🐛 Compatibility issues with newer devices
  • 💰 Expensive subscription
  • 🔒 Limited free version
Authenticator App+#2

Authenticator App+ by Rocket Apps GmbH

2FA Two Factor Authentication
Strong Contender
📊 Productivity
4.8😐(12K ratings)
FreeAdsIn-App Purchases
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 all your online accounts with our Authenticator App. Easily scan, generate, and save 2FA codes for enhanced security. Download now for peace of mind online!

What We Love

  • 🚀 Easy to use
  • 🔒 Secure authentication
  • 👍 Helpful for account recovery
  • 💡 Useful for online security

Room to Improve

  • 🐛 Login issues
  • 🐛 Accounts disappearing after app updates
  • 🔒 Difficulty resetting passwords
Authenticator App†#3

Authenticator App† by Appqe LLC

2FA Authentication MFA OTP
Worth Considering
🔧 Utilities
4.5😞(1.8K ratings)
FreeIn-App Purchases
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 application provides secure two-factor authentication for enhanced account protection. Easily set up and manage verification codes for your accounts with this powerful tool. Download now for enhanced security!

What We Love

  • 🚀 Fast and smooth app
  • 🔒 Puts confidence in data security
  • 👍 Great app overall

Room to Improve

  • 🐛 Removed accounts after update
  • 🐛 Deleted authentication codes
  • 🐛 QR code scanning issues

More Otp Generator Alternative apps to explore

4
Keeper Password Manager
Keeper Password Manager
Keeper Password Manager
Passkey & Password Generator
Free

A convenient password manager with a built-in password generator for strong, unique passwords. Simplify your online security with this easy-to-use app!

📊 Productivity
(9.6K)
5
RSA Authenticator (SecurID)
RSA Authenticator (SecurID)
RSA Authenticator (SecurID)
by RSA Security
Free

This app provides strong authentication through OTP credentials, cloud-based MFA, push notifications, and biometrics for enhanced security. It is suitable for iOS and macOS users looking for a secure and convenient authentication solution. Check the App Store for more information.

💼 Business
(319)
6
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Two Factor Authentication, OTP
Free

Protect your accounts with our free authenticator app that offers 2FA security for various platforms. With support for over 1000 apps, including Apple Watch compatibility, ensure your accounts are secure.

🔧 Utilities
(5.6K)
7
Authenticator App - 2FA MFA
Authenticator App - 2FA MFA
Authenticator App - 2FA MFA
2FA, Two Factor Authentication
Free
🔧 Utilities
(287)
8
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Free
🔧 Utilities
(53)
9
OTP Auth
OTP Auth
OTP Auth
2-Factor Auth for Pros
Free

A secure 2-factor authentication app for iOS devices with features like encrypted iCloud sync, Siri support, and offline functionality. Protect accounts with AES-256 encryption and no data collection or internet connection. Keep your accounts safe—try it now!

🔧 Utilities
(463)
10
Duo Mobile
Duo Mobile
Duo Mobile
Security made simple
Free

"Duo Mobile simplifies security by generating passcodes for two-factor authentication and providing easy, one-tap login authentication through push notifications on iOS devices. It also manages two-factor authentication for various other services and applications. Activate and link the app to your Duo account to start using its features."

💼 Business
(2.1M)
11
SafeNet MobilePASS+
SafeNet MobilePASS+
SafeNet MobilePASS+
Thales Group
Free

SafeNet MobilePASS provides seamless and secure authentication through push approval and one-time passcodes. Easily enroll with QR codes, use TouchID/FaceID, and integrate with various apps for enhanced security. Start protecting your accounts today.

💼 Business
(112K)
12
Authenticator App-2FAS・MFA・OTP
Authenticator App-2FAS・MFA・OTP
Authenticator App-2FAS・MFA・OTP
Two Factor Authentication・TOTP
Free

Get secure two-factor authentication and safeguard your online accounts with our app, which provides effortless setup, biometric authentication, and cloud backups for your time-based one-time passcodes. Download and secure your digital life today!

🔧 Utilities
(400)
13
1Password: Password Manager
1Password: Password Manager
1Password: Password Manager
Save & share passwords safely
Free

A secure password manager that stores and organizes passwords, credit card information, and more in one place, accessible across devices. Simplify your digital life with secure and convenient password management.

📊 Productivity
(20K)
14
FreeOTP Authenticator
FreeOTP Authenticator
FreeOTP Authenticator
by Red Hat, Inc.
Free

FreeOTP Authenticator enhances online account security by generating one-time passwords on mobile devices, offering extra protection beyond regular passwords. It supports popular online services like Google and Facebook, and can be used for corporate security with TOTP or HOTP protocols. Open source under the Apache 2.0 license.

🔧 Utilities
(166)
15
BlazeAuth - MFA Authenticator
BlazeAuth - MFA Authenticator
BlazeAuth - MFA Authenticator
Two-Factor Authentication Code
Free
🔧 Utilities
(79)
16
Authenticator App - OneAuth
Authenticator App - OneAuth
Authenticator App - OneAuth
Secure your online accounts
Free

Secure your online accounts with an industry-standard authenticator app. Enable two-factor authentication, back up and sync accounts across all devices easily, and enjoy enhanced security features like passwordless sign-in and biometric authentication. Download now to experience enhanced online security.

🔧 Utilities
(33K)
17
Authenticator App 2FA Secure
Authenticator App 2FA Secure
Authenticator App 2FA Secure
2FA Security with Instant OTP
Free
🔧 Utilities
(0)
18
Authenticator App - 2FA Auth +
Authenticator App - 2FA Auth +
Authenticator App - 2FA Auth +
OTP Two Factor for ID Verify
Free

This application provides secure two-factor authentication for your accounts, ensuring added protection against unauthorized access. Safeguard your online presence with ease by downloading the app now.

📊 Productivity
(2.2K)
19
Authenticator™ App
Authenticator™ App
Authenticator™ App
Authenticator App
Free

Securely set up your accounts with Authenticator™ App using QR codes for quick and error-free setup. Backup your data with iCloud for added security and convenience. Get started now to simplify your authentication process.

🔧 Utilities
(239)
20
OneLogin Protect
OneLogin Protect
OneLogin Protect
by OneLogin, LLC
Free

Ensure the security of your online accounts with a free MFA app that provides two-factor authentication for OneLogin SSO accounts and third-party apps. Features include push notifications, Touch ID/Face ID verification, and TOTP code generation every 30 seconds. For more information, visit onelogin.com/onelogin-protect-authenticator.

💼 Business
(561)