Best apps like OTP Auth

10+ similar apps compared and reviewed

4.3 avg rating
10 free apps
Updated October 2026

Looking for something like OTP Auth? 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 OTP Auth

TOTP Authenticator#1

TOTP Authenticator by Sparrow Code LTD

6-digit code for your account
Editor's Choice
🔧 Utilities
4.7(174 ratings)
FreeIn-App Purchases
TOTP Authenticator screenshot 1
TOTP Authenticator screenshot 2
TOTP Authenticator screenshot 3
TOTP Authenticator screenshot 4
TOTP Authenticator screenshot 5
TOTP Authenticator screenshot 6

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.

3.2😐(172 ratings)
Free
FreeOTP Authenticator screenshot 1
FreeOTP Authenticator screenshot 2

Generate one-time passwords for enhanced online account security. This app creates temporary codes that, when used with your regular password, significantly strengthen your login protection. It functions even without an internet connection.

What We Love

  • 🚀 Simple and lightweight
  • 🔒 Open source and privacy-focused
  • 👍 Clean and intuitive interface
  • 💡 Customizable icons for accounts

Room to Improve

  • 🐛 Crashes and bugs after recent updates
  • 🔒 Lack of backup/restore functionality
  • 💡 Limited customization options
  • 👎 Unable to edit or delete accounts
Raivo - 2FA Authenticator app#3

Raivo - 2FA Authenticator app by Mobime

tOTP, OTP & MFA Authentication
Worth Considering
🔧 Utilities
4.4😊(181 ratings)
FreeIn-App Purchases
Raivo - 2FA Authenticator app screenshot 1
Raivo - 2FA Authenticator app screenshot 2
Raivo - 2FA Authenticator app screenshot 3
Raivo - 2FA Authenticator app screenshot 4
Raivo - 2FA Authenticator app screenshot 5
Raivo - 2FA Authenticator app screenshot 6

Securely manage your multi-factor authentication codes with this app. It offers iCloud backup, export/import options, and seamless integration with a companion Mac app for quick access. Enjoy a fast, user-friendly experience with biometric unlocking and open-source transparency.

What We Love

  • 🚀 Best 2FA available
  • 👍 Very convenient
  • 👍 Simple and awesome
  • 👍 Does the job well
  • 🔒 Great open-source 2FA
  • 👍 Awesome authenticator tool
  • 🚀 Seamless transition
  • 👍 Just works
  • 🚀 Excellent and open source
  • 👍 Simple and better than SMS
  • 🚀 Works everytime!
  • 👍 Awesome!
  • 👍 Wonderful app!
  • 🚀 Absolutely top-notch!!
  • 👍 The way apps should be built
  • 👍 The Bitwarden of 2FA Applications
  • 🚀 Best One Yet!
  • 👍 Ultimate OTP
  • 👍 Fantastic app.
  • 👍 Best OTP App
  • 👍 Great app
  • 👍 Possibly the best OTP app on IOS.
  • 👍 Great App!
  • 👍 Works
  • 👍 Great TOTP App
  • 👍 Perfect app
  • 👍 Simple and perfect
  • 👍 Great app; exactly what it should be.
  • 👍 Very impressive
  • 👍 Greatest app ever! Answers all the issues I had with other 2fa apps
  • 👍 best 2FA app

Room to Improve

  • 🐛 Occasional crashes
  • 🔋 High battery consumption
  • 🐛 Incompatible with older devices
  • 🐛 Sync Broken
  • 🐛 Background screen security
  • 🐛 File extract
  • 🐛 Was my favourite
  • 🐛 Another great but seeming abandoned app?
  • 🐛 Occasional crashes
  • 🐛 High battery consumption

More apps like OTP Auth

4
Ente Auth - 2FA Authenticator
Ente Auth - 2FA Authenticator
Ente Auth - 2FA Authenticator
Secure sync across devices
Free

This app generates and securely stores two-step verification (2FA) tokens. It offers end-to-end encrypted cloud backups and seamless multi-device synchronization, ensuring your tokens are accessible across all your devices. Access your tokens via a web interface or generate them offline.

End-to-end encrypted cloud backupsMulti-device synchronizationWeb access to tokens
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5
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
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free with in-app purchases
6
TOTP Authenticator – Fast 2FA
TOTP Authenticator – Fast 2FA
TOTP Authenticator – Fast 2FA
Simple 2FA with Cloud Sync
Free

Enhance your online security with this app that generates one-time tokens for two-factor authentication. Protect your accounts from hackers by easily adding 2FA to your online services. Supports cloud sync and a Chrome extension for seamless desktop integration.

Cloud Sync for backupChrome Extension for desktopDark and light theme support
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7
Yandex ID – 2FA Authenticator
Yandex ID – 2FA Authenticator
Yandex ID – 2FA Authenticator
Secure sign-in codes
Free

This app provides instant, password-free sign-in to Yandex services using one-time codes or images. It also functions as a secure authenticator for two-factor authentication and a manager for all your Yandex account information, including data, devices, and payments.

Instant login without passwordsTwo-factor authentication (2FA) authenticatorOne-time password (OTP) generation
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8
Authentication App - MFA, tOTP
Authentication App - MFA, tOTP
Authentication App - MFA, tOTP
Authenticator 2FA, Two Factor
Free

Enhance your online account security with this two-factor authentication utility. Easily add accounts by scanning QR codes or entering details manually. Securely back up and sync your data with iCloud Keychain for device loss or upgrades.

Two-factor authentication (2FA)QR code scanning for account setupManual account detail entry
🔧 Utilities
(592)
freemium
9
PinoFBT
PinoFBT
PinoFBT
Full-Body Tracking APP for VR
Free

Enhance your VR experience with full-body tracking using your iPhone. Enjoy seamless motion capture for games like VRChat and Dance Dash, with options for single or dual-phone tracking. Achieve accurate 360-degree, 60-FPS movement without extra hardware.

Full-body tracking for VRNo additional apps or drivers neededSingle-phone and dual-phone tracking
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(347)
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10
Step Two
Step Two
Step Two
Simple two-step verification
Free

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.

Intuitive two-step verification managementModern and user-friendly designSafari extension for fast logins
🔧 Utilities
(185)
free with in-app purchases