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Duo Mobile

Duo Mobile

Security made simple

2.3M ratings
2034 reviews
#21 in free Business
πŸ”§ Utilities
πŸ’Ό Business
Free

Details

  • Released
  • Updated

Features

Developer

Duo Security LLC
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Duo Mobile screenshot #1 for iPhone
Duo Mobile screenshot #2 for iPhone
Duo Mobile screenshot #3 for iPhone
Duo Mobile screenshot #4 for iPhone
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About

Enhance login security with two-factor authentication. Generate passcodes or use one-tap push notifications for seamless access to your accounts. Manage authentication for multiple applications and web services.

βœ“Two-factor authentication
βœ“Passcode generation
βœ“Push notification authentication
βœ“One-tap login
βœ“Manage multiple accounts
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What users say

Summarized from real user reviews of Duo Mobile. Based on 2.3M reviews and a 4.9/5 average, it highlights the 6 positives and 6 negatives reviewers mention most about this Business app.

Positive things

  • πŸ‘Simple and easy to use
  • πŸ”’Provides an extra layer of security
  • πŸš€Quick and convenient authentication
  • πŸ”’Secure login experience
  • πŸ‘Straightforward and user-friendly
  • πŸ‘Easy to set up and use

Negative things

  • πŸ›Unreliable notifications and push functionality
  • πŸ›Compatibility issues when changing devices
  • πŸ›Slow and frustrating authentication process
  • πŸ›Confusing and non-intuitive user interface
  • πŸ›Forced use of the app causing inconvenience
  • πŸ›Inability to remove or deactivate the app
See all reviews
+1

What's New in Duo Mobile

4.123.0

October 7, 2026

We're always working to improve user experience in Duo Mobile. This update introduces various behind-the-scenes improvements and minor bug fixes to enhance your authentication experience.

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Charts

Top Free

πŸ“ŠΒ 21

Business

The app has maintained its positionΒ atΒ 21Β recently.

Last updated on October 10, 2026.

User reviews

Most RecentHighest RatedLowest Rated

APRN

Pretty cool
Neena2NoahNeena2Noah

Works great but I have one issue

It works like it should, always. Only issue I have is there is no way to change the name, I have like four accounts that just say third party. Very unhelpful. Can you update and give us the ability to change that.
Scottnj1966Scottnj1966

Safe secure authentication

Great review
toobadandsadtoobadandsad

MRL

Very easy to use
JP533JP533

제발 이거 μ“°μ§€λ§ˆμ„Έμš”

이거 μ‚­μ œν•˜κ±°λ‚˜ ν•Έλ“œν° λ°”κΎΈλ©΄ 2차인증 λͺ»μ°Ύμ•„μš” 제발 이딴거 μ“°μ§€λ§ˆμ„Έμš” 차라리 ꡬ글topμ“°μ„Έμš” 제발 μΈμŠ€νƒ€ 계정 날리지 λ§ˆμ„Έμš”
LlllljjwiLlllljjwi
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User experience

🐞

Reported Bugs

5 issues

Notifications not working as expected

Bug

App not recognizing new devices after replacement

Bug

Authentication process getting stuck or timing out

Bug

Inability to recover accounts after device changes

Bug

Unexpected language changes in the app

Bug
✨

Requested Features

5 requests

Allow more control and customization for users

Feature

Improve integration with other authentication methods

Feature

Provide better support and guidance for new users

Feature

Add an option to remember trusted devices

Feature

Streamline the authentication flow for faster access

Feature

FAQ

What does Duo Mobile do?

Duo Mobile enhances login security by providing two-factor authentication. It generates passcodes and allows for one-tap authentication via push notifications to secure your accounts.

How does Duo Mobile work?

The application works with Duo Security's service to offer secure logins. You can generate passcodes directly within the app or approve login requests with a simple tap on a push notification.

Is Duo Mobile free to use?

Based on the provided information, the application is free to use. There are no mentions of subscription fees or in-app purchases for its core functionality.

What devices is Duo Mobile compatible with?

Duo Mobile is compatible with iPhone, iPad, and Apple Watch devices, allowing for flexible and convenient authentication across your Apple ecosystem.

Can I use Duo Mobile for more than one account?

Yes, Duo Mobile allows you to manage two-factor authentication for multiple applications and web services. You can add third-party accounts at any time to secure them.