Best Worldline Authenticator Apps

245+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated November 2026

Out of 245+ worldline authenticator apps on iOS, 20 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

Compare top Worldline Authenticator Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Worldline AuthenticatorWorldline AuthenticatorFree—NoNoMay 2026
2Duo MobileDuo MobileFree4.9★ (2.4M)NoNoNov 2026
3IDMe AuthenticatorIDMe AuthenticatorFree4.3★ (100K)NoNoNov 2026
4Salesforce AuthenticatorSalesforce AuthenticatorFree4.6★ (4.3K)NoNoNov 2026
5Authenticator App ・Authenticator App ・Free5.0★ (4)NoYesNov 2026
6Authenticator App : Scan & 2FAAuthenticator App : Scan & 2FAFree5.0★ (28)YesYesOct 2026
7Authenticator App+: 2FA & MFAAuthenticator App+: 2FA & MFAFree4.4★ (13)YesYesNov 2026
8Authenticator: App·Authenticator: App·Free4.2★ (12)NoYesNov 2026

Top Picks for Worldline Authenticator

Duo Mobile#2

Duo Mobile by Duo Security LLC

Security made simple
Strong Contender
💼 Business
4.9😐(2.4M ratings)
Free
#15in Business
Duo Mobile screenshot 1
Duo Mobile screenshot 2
Duo Mobile screenshot 3
Duo Mobile screenshot 4

Enhance your online security with two-factor authentication. This app generates passcodes and allows one-tap push notifications for secure logins across various services. Manage authentication for multiple applications and websites easily.

What We Love

  • 👍 Simple and easy to use
  • 🔒 Provides an extra layer of security
  • 🚀 Quick and convenient authentication
  • 🔒 Secure login experience
  • 👍 Straightforward and user-friendly
  • 👍 Easy to set up and use

Room to Improve

  • 🐛 Unreliable notifications and push functionality
  • 🐛 Compatibility issues when changing devices
  • 🐛 Slow and frustrating authentication process
  • 🐛 Confusing and non-intuitive user interface
  • 🐛 Forced use of the app causing inconvenience
  • 🐛 Inability to remove or deactivate the app
4.3😞(100K ratings)
Free
#45in Productivity
IDMe Authenticator screenshot 1
IDMe Authenticator screenshot 2
IDMe Authenticator screenshot 3
IDMe Authenticator screenshot 4
IDMe Authenticator screenshot 5

This app provides a free multi-factor authentication solution for your account, adding an extra layer of security. It generates verification tokens like time-based one-time passwords or push notifications to confirm your identity during login.

What We Love

  • 🚀 Easy to use
  • 💡 Comprehensive identity verification
  • 👍 Clean and straightforward interface

Room to Improve

  • 🐛 Frequent technical issues
  • 🕰️ Slow and unresponsive support
  • 🤯 Confusing and frustrating workflow
  • 🔒 Privacy and security concerns
  • 🙍‍♀️ Poor user experience for non-tech-savvy individuals

More Worldline Authenticator apps to explore

FAQ about Worldline Authenticator

Are there free worldline authenticator apps for iPhone?
Yes — 20 of the top worldline authenticator apps we rank are free to download, including Worldline Authenticator and Duo Mobile.
Worldline Authenticator has no ads and has no in-app purchases, according to its App Store listing as of November 2026.
We track 245+ worldline authenticator apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.