Best Bigpay Authenticator Apps

249+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated August 2026

Every iPhone needs a few good bigpay authenticator apps. We benchmark 249+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Bigpay Authenticator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1BigPay AuthenticatorBigPay AuthenticatorFreeNoNoJul 2026
2Microsoft AuthenticatorMicrosoft AuthenticatorFree4.7★ (677K)NoNoAug 2026
3Authenticator App - Auth CodeAuthenticator App - Auth CodeFree5.0★ (1)NoYesAug 2026
4Google AuthenticatorGoogle AuthenticatorFree4.9★ (1.1M)NoNoAug 2026
5Authenticator App - 2FA / OTPAuthenticator App - 2FA / OTPFree3.0★ (2)YesYesAug 2026
6Authenticator App : Scan & 2FAAuthenticator App : Scan & 2FAFree5.0★ (29)YesYesAug 2026
7Salesforce AuthenticatorSalesforce AuthenticatorFree4.6★ (4.3K)NoNoAug 2026
8RSA Authenticator (SecurID)RSA Authenticator (SecurID)Free2.7★ (327)NoNoAug 2026

Top Picks for Bigpay Authenticator

Microsoft Authenticator#2

Microsoft Authenticator by Microsoft Corporation

Protects your online identity
Strong Contender
📊 Productivity
4.7😞(677K ratings)
Free
#4in 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 - Auth Code#3

Authenticator App - Auth Code by Pro App Company Limited

2FA Authentication - OTP Token
Worth Considering
🔧 Utilities
5.0(1 ratings)
FreeIn-App Purchases
Authenticator App - Auth Code screenshot 1
Authenticator App - Auth Code screenshot 2
Authenticator App - Auth Code screenshot 3
Authenticator App - Auth Code screenshot 4
Authenticator App - Auth Code screenshot 5
Authenticator App - Auth Code screenshot 6

Enhance your online security by generating secure one-time passwords for social media, email, and crypto wallets. This app offers a fast QR code scanner, biometric security, and works offline. It also includes a robust password manager and strong password generator.

More Bigpay 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
Authenticator App - 2FA / OTP
Authenticator App - 2FA / OTP
Authenticator App - 2FA / OTP
Two-Factor Login & Secure MFA
Free

This app provides secure two-factor authentication (2FA) and multi-factor authentication (MFA) by generating time-based one-time passwords (TOTP) for online accounts. It offers encrypted backups, cloud sync, and QR code support for easy account management across multiple devices.

Secure 2FA/MFA code generationEncrypted backup and cloud syncQR code account addition
📊 Productivity
(2)
free with in-app purchases
6
Authenticator App : Scan & 2FA
Authenticator App : Scan & 2FA
Authenticator App : Scan & 2FA
Secure Authenticator 2FA & MFA
Free

Enhance your account security with this app, offering robust two-factor and multi-factor authentication. It generates secure verification codes for over 1000 popular services and backs them up safely via iCloud. Protect your sensitive data with an extra layer of defense.

Two-factor and Multi-Factor AuthenticationSecure code generation for 1000+ appsiCloud backup for verification codes
🔧 Utilities
(29)
free with in-app purchases
7
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
8
RSA Authenticator (SecurID)
RSA Authenticator (SecurID)
RSA Authenticator (SecurID)
by RSA Security
Free

This app provides multi-factor authentication for enterprises, offering passwordless security through device-bound passkeys. It supports various authentication methods like OTP, biometrics, and push notifications to secure digital access.

Multi-Factor Authentication (MFA)Passwordless Security with PasskeysOne-Time Passcodes (OTP)
💼 Business
(327)
free
9
PayPal - Pay, Send, Save
PayPal - Pay, Send, Save
PayPal - Pay, Send, Save
Debit card, savings, pay later
Free

Manage your finances with a secure app for online and in-store shopping, sending money globally, and earning cash back. It also offers savings accounts, cryptocurrency trading, and package tracking.

Send and receive money globallyEarn cash back offersRequest a debit card
💰 Finance
(6.3M)
free with in-app purchases
10
Authenticator App One
Authenticator App One
Authenticator App One
2FA MFA OTP Code Generator
Free
📊 Productivity
(0)
11
Amex
Amex
Amex
Payments, Balance & Rewards
Free

Manage your American Express account securely from anywhere. Track spending, view rewards, pay your bill, and discover personalized offers. Enjoy quick, safe access with biometric login and instant alerts for added peace of mind.

Secure account managementTrack spending and rewardsPay bills and manage balance
💰 Finance
(4.4M)
free
12
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
13
Authentication App - MFA, tOTP
Authentication App - MFA, tOTP
Authentication App - MFA, tOTP
Authenticator 2FA, Two Factor
Free

Enhance your online account security with this two-factor authentication utility. Easily add accounts by scanning QR codes or entering details manually. Securely back up and sync your data with iCloud Keychain for device loss or upgrades.

Two-factor authentication (2FA)QR code scanning for account setupManual account detail entry
🔧 Utilities
(591)
freemium
14
Authenticator App ∙
Authenticator App ∙
Authenticator App ∙
2FA Authentication App, MFA
Free

Enhance your digital security with this app, offering encrypted 2FA codes, privacy analysis, and threat detection. Secure accounts, manage app data access, and protect sensitive files with robust encryption and local storage.

Encrypted 2FA code generationSmart privacy report analysisFile vault for encrypted media and documents
📊 Productivity
(2)
free with in-app purchases
15
Authenticator App 2FA — Lokio
Authenticator App 2FA — Lokio
Authenticator App 2FA — Lokio
OTP, MFA & TOTP code manager
Free
🔧 Utilities
(0)
16
Authenticator App -2FA Secure
Authenticator App -2FA Secure
Authenticator App -2FA Secure
Secure Sign into Your Accounts
Free

This app provides a secure way to manage your online accounts with two-factor authentication (2FA). It generates time-based one-time passwords (TOTP) to protect against unauthorized access and offers features like cloud synchronization, a private photo album, and a security center for enhanced digital safety.

Two-factor authentication (2FA) supportGenerates time-based one-time passwords (TOTP)Cloud synchronization for data backup
🔧 Utilities
(3)
free with in-app purchases
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 - 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
19
Authenticator App - Privacy
Authenticator App - Privacy
Authenticator App - Privacy
2FA Authentication MFA & OTP
Free

Enhance your digital security with this multi-factor authentication app. It provides an extra layer of protection for your online accounts beyond just passwords, safeguarding sensitive data from unauthorized access. Easily integrate with popular services and generate dynamic, time-sensitive passcodes.

Seamless MFA & 2FA integrationQR code scanning for setupTime-based and HMAC one-time passwords
🔧 Utilities
(1)
ad-supported
20
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

FAQ about Bigpay Authenticator

Are there free bigpay authenticator apps for iPhone?
Yes — 20 of the top bigpay authenticator apps we rank are free to download, including BigPay Authenticator and Microsoft Authenticator.
BigPay Authenticator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 249+ bigpay authenticator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.