Best Duo Mobile Ios Apps & Games

249+ iOS apps & games curated and reviewed

3.1 avg rating
20 free apps & games
Updated October 2026

Duo Mobile is the household name in duo mobile ios, but it's far from the only option. We track 249+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Duo Mobile Ios Apps & Games (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Duo MobileDuo MobileFree4.9★ (2.3M)NoNoNov 2026
2Google AuthenticatorGoogle AuthenticatorFree4.8★ (1.2M)NoNoNov 2026
3Duo TapeDuo TapeFree——NoSep 2026
4BizMLC MobileBizMLC MobileFree1.0★ (5)NoNoMay 2026
5Duo Wallpapers & ThemesDuo Wallpapers & ThemesFree5.0★ (2)NoNoOct 2026
6DOX client for iOSDOX client for iOSFree—NoNoAug 2026
7Mobile CameraMobile CameraFree—NoNoAug 2026
8Mobile memory HDMobile memory HDFree1.5★ (2)NoNoMay 2026

Top Picks for Duo Mobile Ios

Duo Mobile#1

Duo Mobile by Duo Security LLC

Security made simple
Editor's Choice
💼 Business
4.9😐(2.3M 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
4.9😞(1.2M ratings)
Free
#3in Utilities
Google Authenticator screenshot 1
Google Authenticator screenshot 2
Google Authenticator screenshot 3
Google Authenticator screenshot 4
Google Authenticator screenshot 5
Google Authenticator screenshot 6

Enhance your online security with two-factor authentication codes generated directly on your device. Sync codes across devices and set up accounts easily with QR codes, even without an internet connection.

What We Love

  • 👍 User-friendly
  • 🔒 Secure authentication
  • 🚀 Simple and fast
  • 🔒 Reliable security
  • 👍 Easy to use

Room to Improve

  • 🐛 Randomly deleted all codes
  • 🐛 Unreliable, lost access to accounts
  • 🐛 Timing issues, codes didn't work
  • 🐛 Accounts duplicated then deleted
  • 🐛 Wiped all accounts after update

More Duo Mobile Ios apps to explore

FAQ about Duo Mobile Ios

What are the best duo mobile ios apps & games for iPhone?
Duo Mobile tops our duo mobile ios apps & games ranking as of October 2026, with a 4.9-star average from 2.3M App Store ratings, and it's free to download.
Yes — 20 of the top duo mobile ios apps & games we rank are free to download, including Duo Mobile and Google Authenticator.
Duo Mobile has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 249+ duo mobile ios apps & games on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.