Best Blizzard Authenticator Apps

249+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

Finding the right blizzard authenticator apps can be overwhelming with so many options. We've analyzed 249+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Blizzard Authenticator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Battle.netBattle.netFree4.6★ (36K)NoNoAug 2026
2Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (677K)NoNoAug 2026
3Authenticator AppAuthenticator AppFree4.6★ (48K)NoYesAug 2026
4Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.1M)NoNoAug 2026
52FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (35K)NoNoAug 2026
6Authenticator app — 2FA, MFAAuthenticator app — 2FA, MFAFreeNoYesJul 2026
7ID.me AuthenticatorID.me AuthenticatorFree4.3★ (100K)NoNoAug 2026
8Authenticator App · 2FA, MFAAuthenticator App · 2FA, MFAFreeYesYesAug 2026

Top Picks for Blizzard Authenticator

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
Microsoft Authenticator#2

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Strong Contender
📊 Productivity
4.7😞(677K 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
Authenticator App#3

Authenticator App by 2Stable

2FA Authentication MFA & OTP
Worth Considering
📊 Productivity
4.6😊(48K ratings)
FreeIn-App Purchases
#39in 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

More Blizzard Authenticator 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
(1.1M)
free
5
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
6
Authenticator app — 2FA, MFA
Authenticator app — 2FA, MFA
Authenticator app — 2FA, MFA
Two Factor Authenticatior TOTP
Free
🔧 Utilities
(0)
7
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
8
Authenticator App · 2FA, MFA
Authenticator App · 2FA, MFA
Authenticator App · 2FA, MFA
Secure OTP, Tokens & Passwords
Free
🔧 Utilities
(0)
9
Specops Authenticator
Specops Authenticator
Specops Authenticator
by Specops Software Inc.
Free

This corporate application provides one-time password authentication for the Specops uReset service. It is designed for organizations using Specops uReset for self-service password management and multi-factor authentication.

One-time password authenticationSpecops uReset service integrationMulti-factor authentication
💼 Business
(1)
free
10
Authenticator App₊
Authenticator App₊
Authenticator App₊
For 2FA MFA OTP Two ID Verify
Free
🔧 Utilities
(0)
11
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
12
MFA-Authenticator
MFA-Authenticator
MFA-Authenticator
miniOrange
Free

This app provides secure second-factor authentication for registered users. It supports push notifications, mobile authentication via QR codes, and soft tokens for login validation.

Push notification authenticationQR code mobile authenticationSoft token generation
💼 Business
(5)
free
13
Secure Authenticator OTP, MFA
Secure Authenticator OTP, MFA
Secure Authenticator OTP, MFA
Powerful 2FA for your Security
Free
📊 Productivity
(0)
14
Authenticator: MFA Auth & TOTP
Authenticator: MFA Auth & TOTP
Authenticator: MFA Auth & TOTP
2 Step Authentication: 2FA OTP
Free
🔧 Utilities
(0)
15
Authenticator - OTP Security
Authenticator - OTP Security
Authenticator - OTP Security
Multi-Factor Authentication
Free

This app provides two-factor authentication (2FA) to secure your online accounts. It allows for quick setup, organization, and backup of your verification codes and passwords across devices. Enhance your digital security with this essential tool.

Two-Factor Authentication (2FA)Quick account setup and organizationBackup and sync across devices
🔧 Utilities
(1)
free with in-app purchases
16
AIB Authenticator
AIB Authenticator
AIB Authenticator
by Allied Irish Banks, Public Limited Company
Free

Enhance your account security with two-factor authentication. This app provides an extra layer of protection for logging in and authorizing important transactions. Easily manage your digital profile and authenticate online purchases for added peace of mind.

Two-factor authentication (2FA)Approve or deny push notificationsManage Digital Profile
💰 Finance
(2)
free
17
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
18
App Authenticator - 2fas Auth
App Authenticator - 2fas Auth
App Authenticator - 2fas Auth
2FA Authentication App For iOS
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
(147)
free
19
Push Authenticator Pro
Push Authenticator Pro
Push Authenticator Pro
Authenticate with Push Message
Free
🔧 Utilities
(0)
20
LinOTP Authenticator
LinOTP Authenticator
LinOTP Authenticator
by KeyIdentity GmbH
Free
🔧 Utilities
(0)

FAQ about Blizzard Authenticator

What are the best blizzard authenticator apps for iPhone?
Battle.net tops our blizzard authenticator apps 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 blizzard authenticator apps we rank are free to download, including Battle.net and Microsoft Authenticator.
Battle.net has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ blizzard authenticator apps 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.