Best Authenticator alternatives: apps like Authenticator: Authentic

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated November 2026

Looking for something like Authenticator? 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.

KobCard

KobCard by KOB MARKETING

Gift Card Information Platform
4.1(387 ratings)
Free
KobCard screenshot 1
KobCard screenshot 2
KobCard screenshot 3
KobCard screenshot 4

KobCard is a comprehensive gift card information platform that offers real-time exchange rates, price calculations, and the latest news on gift cards. It serves as a one-stop destination for individuals looking to buy, sell, or stay informed about the world of gift cards.

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Top Alternatives to Authenticator

Authenticator App: Sentinel#1

Authenticator App: Sentinel by Tommaso Carpi

2FA Codes, Backup & Sync
Editor's Choice
๐Ÿ“Š Productivity
4.8๐Ÿ˜Š(32 ratings)
FreeIn-App Purchases
Authenticator App: Sentinel screenshot 1
Authenticator App: Sentinel screenshot 2
Authenticator App: Sentinel screenshot 3
Authenticator App: Sentinel screenshot 4
Authenticator App: Sentinel screenshot 5

Secure your online accounts with this app that manages all your two-factor authentication (2FA) codes in one place. It offers seamless syncing across devices, organized folders, and encrypted backups for peace of mind. Personalize your experience with custom icons and themes for easy account recognition.

What We Love

  • ๐Ÿ‘ Easy to use and set up
  • ๐Ÿš€ Seamless syncing across devices (iOS, macOS)
  • ๐Ÿ”’ Secure and dependable 2FA solution
  • ๐Ÿ’ก Responsive and friendly developer
  • ๐Ÿ’ฐ One-time purchase/lifetime option appreciated
  • ๐Ÿ”„ Works on older macOS versions
  • โŒš Seamless Apple Watch integration
  • ๐Ÿ“‚ QR code import and manual setup supported
  • โœจ Clean and customizable interface
  • ๐Ÿ“‚ Folder organization is helpful
  • ๐ŸŒŸ Replaces multiple authenticator apps
  • โœ… Reliable and consistent performance
  • ๐Ÿ’ก Good replacement for other authenticator apps
  • ๐Ÿ”„ Frequently updated with improvements
  • ๐Ÿ‘จโ€๐Ÿ‘ฉโ€๐Ÿ‘งโ€๐Ÿ‘ฆ Family sharing option available
  • ๐Ÿ”‘ iCloud Keychain support is a plus
  • ๐ŸŽจ Custom icon selector and theme options
  • ๐Ÿ’ฏ Highly recommended by users
  • ๐Ÿš€ Fast to open and use
  • ๐Ÿ” Effortless search function on Mac
  • ๐Ÿ›ก๏ธ Good replacement for Google Authenticator
  • ๐Ÿ’ผ Useful for business and personal finances
  • โœ… Works well on Apple devices
  • ๐Ÿ’ก Innovative features and ease of use
  • ๐Ÿ’ฐ Good value for the price

Room to Improve

  • ๐Ÿ› Widgets not working consistently (Mac/iPhone)
  • ๐Ÿ’ฐ Paid app, no free tier for some features
  • ๐Ÿ› Some users experienced issues with syncing
  • ๐Ÿ› Codes not working for specific services (e.g., Discord, Amazon)
  • ๐Ÿ› App stuck on loading tokens for some users
  • ๐Ÿ› Duplicate token entries in the past (Google Authenticator comparison)
  • ๐Ÿ› Difficulty adding accounts for some users
  • ๐Ÿ› Inconsistent app naming (Authenticator 2FA, Obsidian, etc.)
  • ๐Ÿ› Unexpected charges or multiple purchases reported
  • ๐Ÿ› No easy way to export all keys
  • ๐Ÿ› Limited account limit for free version
  • ๐Ÿ› No Apple Watch companion app initially
  • ๐Ÿ› Paid features removed/changed, leading to frustration
  • ๐Ÿ› No option to reorder or hide folders
  • ๐Ÿ› No option to sort by email address or service
  • ๐Ÿ› No option to show duplicates
  • ๐Ÿ› No option to show date service added
  • ๐Ÿ› No option to start on login
  • ๐Ÿ› No option to delete items
  • ๐Ÿ› No option to rename accounts
  • ๐Ÿ› No option to edit accounts
  • ๐Ÿ› No option to reorder accounts
  • ๐Ÿ› App can be opaque and difficult to understand for some users
  • ๐Ÿ› No Chinese version available

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