Best apps like Authenticator: 2FA & OTP App

8+ similar apps compared and reviewed

4.0 avg rating
8 free apps
Updated September 2026

Looking for something like Authenticator? We've analyzed 8+ 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
4.0(62 ratings)
Free
KobCard screenshot 1
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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.

Get More Info

Top Alternatives to Authenticator

Authenticator °#2

Authenticator ° by Bence Kaposzta

2FA & MFA Authentication App
Strong Contender
📊 Productivity
4.8😊(594 ratings)
FreeIn-App Purchases
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This app enhances your online security by generating time-sensitive passwords for two-factor and multi-factor authentication. It offers seamless data synchronization across devices, Apple Watch support, and robust encryption for your sensitive information.

What We Love

  • 👍 Easy to install and use
  • 🔒 Secure password management
  • 🚀 Efficient and fast
  • 👍 Great user interface
  • 🔒 Robust security features
  • 👍 Helpful for forgetful users
  • 👍 Syncs across devices

Room to Improve

  • 🐛 Occasional crashes or bugs
  • 🔒 Concerns about cloud storage security
  • 🤔 Forced 5-star review before use
  • 🤔 Unclear or confusing onboarding process
Authenticator#3

Authenticator by Ali El Malki

Authentication for Google
Worth Considering
📊 Productivity
4.3😞(406 ratings)
FreeAdsIn-App Purchases
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Enhance your online account security with this two-factor authentication utility. Easily add accounts by scanning QR codes and benefit from bank-grade encryption and biometric unlock for peace of mind. Supports thousands of websites and services.

What We Love

  • ❤️ Amazing app
  • 👍 Loved it
  • 👍 Top
  • 👍 Wouah super
  • 👍 Congratulations
  • 👍 Unbelievable great hard workers

Room to Improve

  • 😞 Not working
  • 😞 Too complicated
  • 😞 Horrible
  • 😞 Too expensive
  • 😞 Scam app
  • 😞 Difficulty using
  • 😞 Inoperable
  • 😞 Garbage app
  • 😞 Painful to use
  • 😞 Not paying for this
  • 😞 Is this even real
  • 😞 Nothing works
  • 😞 Identify
  • 😞 Can't delete
  • 😞 Hard to unsubscribe
  • 😞 Not free - scam
  • 😞 Hate
  • 😞 Paid?
  • 😞 Works only when paid
  • 😞 Cannot sign in
  • 😞 Misleading - borderline scam
  • 😞 Way too expensive
  • 😞 Do not download
  • 😞 Do not purchase!
  • 😞 Bad alternative
  • 😞 App useless
  • 😞 No customer service
  • 😞 Can't get it to work
  • 😞 Did not send QR code
  • 😞 Not clear directions
  • 😞 Frustrating
  • 😞 Not happy
  • 😞 Stuck
  • 😞 Locked out
  • 😞 Expensive
  • 😞 Forced payment
  • 😞 No free version
  • 😞 No manual or instructions
  • 😞 Cannot access
  • 😞 Freezes on start
  • 😞 No authenticator app should be this expensive
  • 😞 This is a scam app
  • 😞 I am having difficulty using this program
  • 😞 Awful and no customer support
  • 😞 It doesn't say anywhere on the app store page but this app won't do anything unless you buy the premium version.
  • 😞 I wish I didn’t have to use it for patient access.
  • 😞 These sites are an absolute pain. These should not be needed. Two factor authentication with a cell phone # should be enough. If a site needs additional protection they should provide it themselves for free. What a scam and a way to get people to pay even more money for the services they need.
  • 😞 I'm locked out of everything, nothing works, I can't even download this stupid app. Probably b/c it was designed by A.I. Nonsense!
  • 😞 You ask for a password and do not specify what the account is. I am now talking about 3 different accounts!!!
  • 😞 Can someone tell me step by step how to remove this app, my son added this app. accidentally and now I can't remove it.
  • 😞 This app does not work at all. Not the free or paid version. Also, it is hard to unsubscribe from.
  • 😞 Keeps me in a loop trying to force for a payment option, i just want the free version
  • 😞 I'm required to have this APP for my phone company account recovery-lost phone, and it will not let me go forward for free.
  • 😞 I wanted it for free
  • 😞 No links to manual or instructions found to assist with Setup or configuration.
  • 😞 The app freezes on the “Get Started” page. I even tried the free 3 day trial of premium. I’m stuck.
  • 😞 You have to pay almost $45 to use it!!!
  • 😞 I shouldn’t have to pay money for a 2FA app just to take an government test.
  • 😞 The program only has an option to install premium for 3 days for free then pay. When I try to install it on that only option I get "loading" and nothing more.
  • 😞 I can only access it seems by Face ID but Face ID is not recognising my face so I cannot get past Step 1. I forget my password and cannot reset just with a text message as it tells me I must use Authenticator. But I can't get access to that either. There should be another way apart from a text. Why not an email address? How do I contact someone to get help???
  • 😞 Purchased lifetime and when I open app it keeps asking me to pay for a year to use any features
  • 😞 It looks like Google Authenticator and you have to pay for a monthly subscription. Frustrating.
  • 😞 Does nothing but take advantage of those who don’t know any better with exorbitant subscription fees.
  • 😞 I can’t even choose to not buy it, no I “must buy it”
  • 😞 This is misleading as most companies use twilio authority, not this one. This is intentionally misleading
  • 😞 Bad alternative. Costs money as well to keep things secure.
  • 😞 Not working on my computer No way to enter the key manually
  • 😞 Very poor customer service. You can only email and then it won’t send
  • 😞 App was downloaded but could not scan the QR code. Said the code data was invalid
  • 😞 Just finished downloading The Authy App, and was trying to finish the installation, At the very beginning, I clicked on the symbol in the bottom right, and it went to a page where it is. Saying to scan the QR. code, but there is no QR code to scan. Where is it? I can’t complete the installation without completing this step! Frustrated right in the beginning!
  • 😞 The ap is useless. Emailed them twice and no response.
  • 😞 I downloaded for my Gemini account and still can not access. No QR code sent to phone or email.

More apps like Authenticator

4
Authenticator App : 2FA & MFA
Authenticator App : 2FA & MFA
Authenticator App : 2FA & MFA
Protect Your Online Identity
Free

Enhance your online security with multi-factor and two-factor authentication. This app generates unique verification codes to protect sensitive accounts and data from unauthorized access, offering peace of mind for your digital life.

Generate unique verification codesEncrypted data and iCloud backupsSync 2FA tokens across Apple devices
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5
Authenticator App
Authenticator App
Authenticator App
2FA Authentication MFA & OTP
Free

This app provides secure two-factor authentication codes for your online accounts, enhancing security with encryption and backups. It offers seamless synchronization across Apple devices and quick access via widgets, even when offline.

Secure & Private EncryptionEncrypted BackupAutomatic Synchronization
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subscription
6
Authenticator App - 2FA PRO
Authenticator App - 2FA PRO
Authenticator App - 2FA PRO
Authenticator App - 2FA PRO
Free

This app provides two-factor authentication by generating time-based one-time passwords (TOTP) and push authentication. It adds an extra layer of security to your online accounts by creating unique codes that help protect against unauthorized access.

Two-factor authenticationTOTP & HOTP token generation30 & 60 second tokens
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7
Authenticator App ⋆
Authenticator App ⋆
Authenticator App ⋆
2FA Two Factor Authentication
Free

Enhance your online security by generating and storing 2FA and MFA codes for various services. Securely log in to accounts with time-based one-time passwords and easily copy codes to your clipboard.

Generate 2FA/MFA codesSupport for popular servicesScan QR codes to add services
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8
Authenticator App: 2FA Backup
Authenticator App: 2FA Backup
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