Best Authenticator App Battlenet

249+ iOS apps curated and reviewed

4.4 avg rating
20 free apps
Updated August 2026

With an average user rating of 4.4★, the authenticator app battlenet category is one of the App Store's strongest. Browse all 249+ apps we track, sorted so the most loved ones surface first.

Compare top Authenticator App Battlenet (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Battle.netBattle.netFree4.6★ (36K)NoNoAug 2026
2Authenticator AppAuthenticator AppFree4.6★ (48K)NoYesAug 2026
3Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (687K)NoNoAug 2026
4Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.2M)NoNoAug 2026
5App Authenticator - 2fas AuthApp Authenticator - 2fas AuthFree4.6★ (146)NoYesAug 2026
62FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (35K)NoNoAug 2026
7Duo MobileDuo MobileFree4.9★ (2.2M)NoNoAug 2026
8ID.me AuthenticatorID.me AuthenticatorFree4.3★ (100K)NoNoAug 2026

Top Picks for Authenticator App Battlenet

Battle.net#1

Battle.net by Blizzard Entertainment, Inc.

Games, Social, Authenticator
Editor's Choice
🎬 Entertainment
4.6😞(36K ratings)
Free
Battle.net screenshot 1
Battle.net screenshot 2
Battle.net screenshot 3
Battle.net screenshot 4
Battle.net screenshot 5

Connect with friends, discover new games, and manage your account securely on the go. Stay updated with patch notes, join communities, and get support from Blizzard Entertainment.

What We Love

  • 🚀 Smooth app experience
  • 👍 Useful for keeping in touch with friends
  • 🔒 Secure authentication

Room to Improve

  • 🐛 Frequent crashes and connectivity issues
  • 🔍 Lack of profile and account management features
  • 📢 Unwanted push notifications and advertisements
Authenticator App#2

Authenticator App by 2Stable

2FA Authentication MFA & OTP
Strong Contender
📊 Productivity
4.6😊(48K ratings)
FreeIn-App Purchases
#38in Productivity
Authenticator App screenshot 1
Authenticator App screenshot 2
Authenticator App screenshot 3
Authenticator App screenshot 4
Authenticator App screenshot 5
Authenticator App screenshot 6

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.

What We Love

  • 🚀 Works well
  • 🔒 Secure and reliable
  • 👍 Easy to use and set up
  • 💡 Excellent cross-device sync and backup

Room to Improve

  • 🐛 Compatibility issues with newer devices
  • 💰 Expensive subscription
  • 🔒 Limited free version
Microsoft Authenticator#3

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Worth Considering
📊 Productivity
4.7😞(687K ratings)
Free
#5in Productivity
Microsoft Authenticator screenshot 1
Microsoft Authenticator screenshot 2
Microsoft Authenticator screenshot 3
Microsoft Authenticator screenshot 4
Microsoft Authenticator screenshot 5
Microsoft Authenticator screenshot 6

Securely sign into online accounts with multi-factor authentication, passwordless login, or password autofill. Manage multiple accounts, including non-Microsoft services, and access Microsoft products and services seamlessly.

What We Love

  • 🚀 Seamless authentication
  • 🔒 Secure login process
  • 👍 Convenient passwordless sign-in
  • 🚀 Smooth app performance

Room to Improve

  • 🐛 Broken Apple Watch functionality
  • 🐛 Backup and restore issues
  • 🐛 Confusing login flow

More Authenticator App Battlenet apps to explore

4
Google Authenticator
Google Authenticator
Google Authenticator
by Google
Free

Enhance your online security with a second verification step for your accounts. Generate codes directly on your phone, even offline, to protect against unauthorized access. Sync codes across devices for easy access and manage multiple accounts securely.

Offline code generationSync codes across devicesAutomatic QR code setup
🔧 Utilities
(1.2M)
free
5
App Authenticator - 2fas Auth
App Authenticator - 2fas Auth
App Authenticator - 2fas Auth
Two factor authentication, MFA
Free

This app provides secure two-factor authentication (2FA) for all your online accounts. It generates time-based one-time passwords (TOTP) quickly and offers features like biometric security and cross-device sync. It's a reliable alternative for protecting your digital life.

Two-Factor Authentication (2FA)Fast code generationCross-device backup and sync
🔧 Utilities
(146)
free
6
2FA Authenticator (2FAS)
2FA Authenticator (2FAS)
2FA Authenticator (2FAS)
#1 Rated 2FA Authenticator
Free

Securely log in to your online accounts with two-factor authentication. This app protects your personal data and passwords from cyber threats with a simple, private, and open-source solution. It offers easy token restoration, app protection, and offline functionality.

Two-factor authenticationToken backup and restoreApp protection with passcode/biometrics
📊 Productivity
(35K)
free
7
Duo Mobile
Duo Mobile
Duo Mobile
Security made simple
Free

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.

Two-factor authenticationPasscode generationPush notification authentication
💼 Business
(2.2M)
free
8
ID.me Authenticator
ID.me Authenticator
ID.me Authenticator
by ID.me
Free

This app provides a free multi-factor authentication solution for your account, adding an extra security layer to prevent unauthorized access. It generates secure verification tokens, including time-based codes and push notifications, to confirm your identity during login.

Multi-factor authentication (MFA)Time-based one-time passwords (TOTP)Push notification verification
📊 Productivity
(100K)
free
9
Claranet Authenticator
Claranet Authenticator
Claranet Authenticator
Simple and secure MFA app
Free

This app provides an additional security layer for your accounts by generating unique verification codes. It's used in conjunction with your password for Multi-Factor Authentication, enhancing your login security.

Multi-Factor Authentication (MFA)Generates unique verification codesEnhances account security
📊 Productivity
(0)
free
10
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Two Factor Authentication, OTP
Free

This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.

Two-factor authentication (2FA)Multi-factor authentication (MFA)Supports 1000+ apps
🔧 Utilities
(5.7K)
free with in-app purchases
11
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Backup,Transfer & Protect Code
Free

This app helps you securely manage two-factor authentication (2FA) and one-time password (OTP) codes for all your accounts. It offers features like code preview, secure data backup and transfer, and a password vault for enhanced digital security.

Manage 2FA and OTP codesPreview upcoming authentication codesSecure password vault
🔧 Utilities
(1)
free with in-app purchases
12
Authenticator App - OneAuth
Authenticator App - OneAuth
Authenticator App - OneAuth
Secure your online accounts
Free

Secure your online accounts with industry-standard two-factor authentication. Easily add accounts, generate time-based OTPs, and benefit from encrypted backups. Organize and manage your TFA with features like folders, brand logos, and search.

Add accounts via QR code or manual entryTime-based OTPs (offline access)Encrypted backup and secure recovery
🔧 Utilities
(33K)
free
13
Twilio Authy
Twilio Authy
Twilio Authy
by Authy Inc.
Free

This app provides a secure and convenient way to manage two-factor authentication tokens for your online accounts. It offers features like cloud backups, multi-device synchronization, and offline token generation to enhance account security and prevent lockouts.

Secure 2-step verification token generationEncrypted cloud backupsMulti-device synchronization
🔧 Utilities
(53K)
free
14
Authenticator autenticador APP
Authenticator autenticador APP
Authenticator autenticador APP
Two factor Authenticator, 2fa
Free

This app provides secure, private, and cloud-backed two-factor authentication for your online accounts. It offers features like iCloud backup, photo import for easy account setup, and offline code generation, ensuring you never lose access to your digital life.

iCloud Backup for 2FA tokensPhoto import for account setupOffline code generation
🔧 Utilities
(4)
free with in-app purchases
15
Salesforce Authenticator
Salesforce Authenticator
Salesforce Authenticator
by salesforce.com
Free

Enhance your online security with multi-factor authentication. This app sends push notifications to your device for identity verification, allowing you to approve or deny login attempts with a simple tap. It also offers one-time verification codes for offline use and can automate approvals for trusted locations.

Multi-factor authenticationPush notification approvalsOne-time verification codes
💼 Business
(4.3K)
free
16
Authenticator App: 2FA MFA.
Authenticator App: 2FA MFA.
Authenticator App: 2FA MFA.
Online security・Authentication
Free
🔧 Utilities
(0)
17
Authenticator App ℠
Authenticator App ℠
Authenticator App ℠
2FA, Two Factor Authentication
Free

Secure your online accounts with this app's two-factor authentication. It generates time-based one-time passwords directly on your device, offering a reliable second step for sign-ins without relying on SMS. Protect over 1,000 apps and manage all your authentication entries in one place.

Secure TOTP verification codesEasy QR code scanning setupPassword leak detection
📊 Productivity
(2)
free with in-app purchases
18
Authenticator App - Duo Secure
Authenticator App - Duo Secure
Authenticator App - Duo Secure
2FA codes for favorite service
Free

Enhance digital security with a multi-factor authenticator app. It provides an extra layer of protection for sensitive accounts and information, working offline for reliable access. Protect email, social media, financial accounts, and more with this user-friendly solution.

Multi-factor authenticationOffline 2FA code generationWide service integration
💼 Business
(24)
free with in-app purchases
19
Authenticator App: 2FA, MFA
Authenticator App: 2FA, MFA
Authenticator App: 2FA, MFA
2 Factor Authentication, Auth
Free

Secure your online accounts with two-factor authentication. This app offers passwordless sign-ins, seamless autofill, and encrypted backups. It supports a vast range of services and works across Apple devices, with advanced security features like Face ID and Touch ID.

Two-factor authentication (2FA)Multi-factor authentication (MFA)Passwordless sign-ins
📊 Productivity
(86)
free with in-app purchases
20
Authenticator App-2FAS・OTP・MFA
Authenticator App-2FAS・OTP・MFA
Authenticator App-2FAS・OTP・MFA
Authentication App Two Factor
Free

This app enhances security and simplifies account management with features like QR code scanning for 2FA, a password manager with autofill, and secure data storage. It offers iCloud backup and sync, dark mode, and the ability to import data from other authenticator apps.

QR code scanning for 2FAPassword manager with autofilliCloud backup and sync
📊 Productivity
(44)
free with in-app purchases

FAQ about Authenticator App Battlenet

What is the best authenticator app battlenet for iPhone?
Battle.net tops our authenticator app battlenet ranking as of August 2026, with a 4.6-star average from 36K App Store ratings, and it's free to download.
Yes — 20 of the top authenticator app battlenet we rank are free to download, including Battle.net and Authenticator App.
Battle.net has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ authenticator app battlenet on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Battle.net app allows you to stay connected with your friends and gaming groups, discover new games and communities, manage your account security with an authenticator, and access Blizzard Support for assistance. It serves as a central hub for all your Blizzard gaming needs on mobile.
The Battle.net Authenticator enhances your account security by requiring you to approve or decline any login attempt directly from the app. This provides an extra layer of protection against unauthorized access, ensuring your account remains safe.