Best Bank Of America Authenticator Apps

250+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated August 2026

Looking for free bank of america authenticator apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Compare top Bank Of America Authenticator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1U.S. Bank ReliaCardU.S. Bank ReliaCardFree4.7★ (229K)NoNoAug 2026
2Authenticator App · 2FA, MFAAuthenticator App · 2FA, MFAFreeYesYesAug 2026
3Navy Federal Credit UnionNavy Federal Credit UnionFree4.9★ (815K)NoNoAug 2026
4Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.1M)NoNoAug 2026
52FA Authenticator (2FAS)2FA Authenticator (2FAS)Free4.7★ (35K)NoNoAug 2026
6ID.me AuthenticatorID.me AuthenticatorFree4.3★ (100K)NoNoAug 2026
7AIB AuthenticatorAIB AuthenticatorFree1.0★ (2)NoNoMay 2026
8Mobile Authenticator: 2FA, OTPMobile Authenticator: 2FA, OTPFreeNoYesMay 2026

Top Picks for Bank Of America Authenticator

U.S. Bank ReliaCard#1

U.S. Bank ReliaCard by U.S. Bancorp

Editor's Choice
💰 Finance
4.7😐(229K ratings)
Free
U.S. Bank ReliaCard screenshot 1
U.S. Bank ReliaCard screenshot 2
U.S. Bank ReliaCard screenshot 3
U.S. Bank ReliaCard screenshot 4
U.S. Bank ReliaCard screenshot 5
U.S. Bank ReliaCard screenshot 6

Manage your U.S. Bank ReliaCard with this mobile banking app. It offers secure login, a simple account dashboard to view balances and transactions, and helpful insights for budgeting and spend tracking. Control your card by activating it, changing your PIN, or reporting it lost or stolen.

What We Love

  • 🚀 Reliable and easy to use
  • 📱 User-friendly app
  • 💳 Works well as a debit card
  • 🔒 Secure platform

Room to Improve

  • 🐛 Buggy app with frequent issues
  • 🔒 Lack of security and fraud protection
  • 💸 Hidden fees and charges
Navy Federal Credit Union#3

Navy Federal Credit Union by Navy Federal Credit Union

Our Members are the Mission
Worth Considering
💰 Finance
4.9😐(815K ratings)
Free
#63in Finance
Navy Federal Credit Union screenshot 1
Navy Federal Credit Union screenshot 2
Navy Federal Credit Union screenshot 3
Navy Federal Credit Union screenshot 4
Navy Federal Credit Union screenshot 5
Navy Federal Credit Union screenshot 6

Manage your finances on the go with this banking app. Easily check accounts, make payments, transfer funds, and deposit checks. Securely sign in and find nearby branches or ATMs. Apply for new accounts and loans, or manage your cards.

What We Love

  • 🚀 Convenient banking features
  • 🔒 Robust security
  • 👍 Excellent customer service
  • 🚀 Seamless mobile experience

Room to Improve

  • 🐛 Unreliable mobile deposit
  • 🐛 Inconsistent account balance display
  • 🐛 Buggy app updates

More Bank Of America 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
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
7
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
8
Mobile Authenticator: 2FA, OTP
Mobile Authenticator: 2FA, OTP
Mobile Authenticator: 2FA, OTP
Two Factor Authentication Aрр
Free
📊 Productivity
(0)
9
BCB Group Authenticator
BCB Group Authenticator
BCB Group Authenticator
2FA & MFA
Free
💰 Finance
(0)
10
First American Bank
First American Bank
First American Bank
by First American Bank
Free

Manage your finances conveniently and securely on the go. Track balances, make payments, transfer funds, deposit checks, and monitor account activity with ease. Secure features like passcodes and biometric recognition protect your information.

Check account balance and historyMake payments and transfer moneySend/receive money with Zelle®
💰 Finance
(6.4K)
free
11
Keyzy : 2fa Authenticator
Keyzy : 2fa Authenticator
Keyzy : 2fa Authenticator
Secure Your Social Accounts
Free
🔧 Utilities
(0)
12
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
13
Authenticator: MFA Auth & TOTP
Authenticator: MFA Auth & TOTP
Authenticator: MFA Auth & TOTP
2 Step Authentication: 2FA OTP
Free
🔧 Utilities
(0)
14
Worldline Authenticator
Worldline Authenticator
Worldline Authenticator
by Worldline
Free
💰 Finance
(0)
15
AB Authenticator
AB Authenticator
AB Authenticator
by Aruba Bank N.V.
Free

Manage personal and business accounts securely on the go. Access your financial information anytime, anywhere with this application.

Personal account managementBusiness account managementAnytime access
💰 Finance
(3)
free
16
Goldman Sachs Authenticator
Goldman Sachs Authenticator
Goldman Sachs Authenticator
Banking & Finance
Free
💰 Finance
(0)
17
Salt Edge Authenticator
Salt Edge Authenticator
Salt Edge Authenticator
Decoupled SCA solution
Free

Securely access your bank accounts and authorize online payments with this app. It enhances security through Strong Customer Authentication, reducing fraud risk and giving you absolute control over your transactions.

Secure bank account accessAuthorize remote paymentsStrong Customer Authentication (SCA)
💰 Finance
(0)
free
18
Memo Bank Authenticator
Memo Bank Authenticator
Memo Bank Authenticator
Protect your account
Free

This app securely verifies your identity and approves sensitive financial transactions for your account. It's required for accessing your online banking and authorizing actions like logins, password changes, and transfers.

Account verificationTransaction authorizationLogin approval
💰 Finance
(0)
free
19
Alfalah Transact Authenticator
Alfalah Transact Authenticator
Alfalah Transact Authenticator
Bank Alfalah Limited.
Free
💰 Finance
(0)
20
America First Credit Union
America First Credit Union
America First Credit Union
Mobile Banking
Free

Manage your finances conveniently with a secure mobile banking app. Perform transactions, deposit checks, track spending, and apply for loans anytime, anywhere. Aggregate accounts from other institutions for a consolidated view of your financial health.

Customizable dashboardMobile check depositBudget and spending tracking
💰 Finance
(68K)
free

FAQ about Bank Of America Authenticator

What are the best bank of america authenticator apps for iPhone?
U.S. Bank ReliaCard tops our bank of america authenticator apps ranking as of August 2026, with a 4.7-star average from 229K App Store ratings, and it's free to download.
Yes — 20 of the top bank of america authenticator apps we rank are free to download, including U.S. Bank ReliaCard and Authenticator App · 2FA, MFA.
U.S. Bank ReliaCard has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ bank of america authenticator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The app allows U.S. Bank ReliaCard holders to manage their card accounts on their mobile devices. You can securely log in, view your card balance and recent transactions, track your spending, and control your card settings like activating it or changing your PIN.
You can log in using your unique username and password. For a more convenient experience, you can set up Face ID or Touch ID if your device supports it. The app also makes it easy to enroll if you don't have a bank account.