Best apps like Authenticator for TOTP and HOTP

19+ similar apps compared and reviewed

4.0 avg rating
10 free apps
Updated August 2026

Authenticator for TOTP and HOTP is great, but it's not the only option. Explore 19+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Authenticator for TOTP and HOTP

Step Two#1

Step Two by Neil Sardesai

Simple two-step verification
Editor's Choice
🔧 Utilities
4.5😊(185 ratings)
FreeIn-App Purchases
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This app provides a simple and intuitive way to manage your two-step verification codes. It offers a modern design and a Safari extension for quick and secure logins to your online accounts. Codes are automatically backed up and synced across devices via iCloud.

What We Love

  • 🚀 Seamless iCloud sync
  • 👍 Gorgeous, clean design
  • 🚀 Instant access and fast performance
  • 👍 Excellent Apple ecosystem integration

Room to Improve

  • 🐛 iCloud sync issues causing data loss
  • 🔒 Lack of passcode/biometric security
  • 👎 Expensive one-time upgrade price
2FA: TOTP Authenticator App#2

2FA: TOTP Authenticator App by Taras Markevych

Google, Microsoft, Authy 2FA
Strong Contender
🔧 Utilities
4.6(41 ratings)
FreeAdsIn-App Purchases
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Enhance your digital security with this app, providing time-based one-time passwords for authentication across various platforms. It offers secure backups, easy migration from other authenticators, and organizational tools. Protect your accounts on finance, crypto, and social media services.

Argus - TOTP Authenticator#3

Argus - TOTP Authenticator by 晖 金

TOTP Authenticator Tools
Worth Considering
🔧 Utilities
4.5(2 ratings)
Free
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This open-source utility app generates Time-based One-time Passwords (TOTP) for secure authentication. It offers a lightweight, data-protected experience with support for dark mode, iCloud backups, and Apple Watch integration.

More apps like Authenticator for TOTP and HOTP

4
Push Authenticator Pro
Push Authenticator Pro
Push Authenticator Pro
Authenticate with Push Message
Free
🔧 Utilities
(0)
5
Authenticator Password Manager
Authenticator Password Manager
Authenticator Password Manager
SAASPASS 2FA MFA App Generator
Free

This app combines a password manager and a 2FA authenticator code generator with autofill capabilities. It offers secure access to web services and apps, with features like security scans and secure note storage. It supports multiple devices and provides secure backup and restore options.

Password manager with autofill2FA code generator (HOTP/TOTP)Security scan for weak/duplicate passwords
🔧 Utilities
(56)
free with in-app purchases
6
AuthPass – Password Manager
AuthPass – Password Manager
AuthPass – Password Manager
One Password, on all Devices.
Free

Securely manage all your passwords in one place across multiple devices. Generate strong, random passwords, and access them quickly with biometric unlock. Supports various cloud storage options for your password files.

All passwords in one placeGenerate secure random passwordsQuick biometric unlock
🔧 Utilities
(38)
free
7
Optimal Authenticator
Optimal Authenticator
Optimal Authenticator
by Optimal IdM
Free

This app provides a secure way to verify your identity for accessing other applications. It uses two-factor authentication via push notifications or verification codes, and allows organizations to register trusted devices for sign-in requests.

Two-factor authenticationPush notification verificationOn-app verification codes
🔧 Utilities
(3)
free
8
QR Code Reader - No Ads
QR Code Reader - No Ads
QR Code Reader - No Ads
Barcode & QR Code Scanner
Free
🔧 Utilities
(0)
9
Mobile OTP Authenticator
Mobile OTP Authenticator
Mobile OTP Authenticator
by Albert Parti
Free

Securely manage your two-factor authentication codes. Easily add accounts by scanning QR codes or manual entry. Protect your online accounts with industry-standard HOTP and TOTP algorithms.

QR code scanning for account setupManual account entrySecure data storage in iOS Keychain
🔧 Utilities
(2)
free
10
OTP-Auth
OTP-Auth
OTP-Auth
Secure 2FA Code Generator
Free

This app generates secure one-time passwords for two-factor authentication on your device. It supports various protocols, allows easy account setup via QR codes or manual entry, and offers robust security features like biometric locks and encrypted backups.

TOTP & HOTP code generationQR code scanning for setupBiometric app lock (Face ID/Touch ID)
🔧 Utilities
(18)
free with in-app purchases