Best Crdb Otp Apps

236+ iOS apps curated and reviewed

4.0 avg rating
20 free apps
Updated May 2026

If you already know CRDB OTP, this is the deeper bench. 236+ crdb otp apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of May 2026.

Top Picks for Crdb Otp

CRDB OTP#1

CRDB OTP by CRDB BANK PLC

Editor's Choice
💰 Finance
2.3(3 ratings)
Free
CRDB OTP screenshot 1
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CRDB OTP screenshot 3

This mobile application provides a free strong authentication solution using time-synchronous one-time passwords for secure access. It enables users to generate one-time passwords on their mobile devices, enhancing security for their online transactions.

CRDB BANK SimBanking#2

CRDB BANK SimBanking by CRDB BANK PLC

Strong Contender
💰 Finance
3.5(76 ratings)
Free
CRDB BANK SimBanking screenshot 1
CRDB BANK SimBanking screenshot 2
CRDB BANK SimBanking screenshot 3
CRDB BANK SimBanking screenshot 4
CRDB BANK SimBanking screenshot 5
CRDB BANK SimBanking screenshot 6

This mobile banking application offers a convenient and secure way to manage your accounts, make payments and transfers, and access various banking services. With the app, you can open an account, buy insurance, block your card, and take control of your money, all from the palm of your hand.

Google Authenticator#3

Google Authenticator by Google LLC

Worth Considering
🔧 Utilities
4.9😞(1M 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

A secure two-step verification app that generates codes for logging into online accounts, adding an extra layer of security beyond passwords. Easily sync codes across devices, set up accounts with QR codes, and manage multiple accounts in one place. To start securing your accounts, enable 2-Step Verification on your Google Account.

What We Love

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

Room to Improve

  • 🐛 Randomly deleted all codes
  • 🐛 Unreliable, lost access to accounts
  • 🐛 Timing issues, codes didn't work

More Crdb Otp apps to explore

4
RSA Authenticator (SecurID)
RSA Authenticator (SecurID)
RSA Authenticator (SecurID)
by RSA Security
Free

This app provides strong authentication through OTP credentials, cloud-based MFA, push notifications, and biometrics for enhanced security. It is suitable for iOS and macOS users looking for a secure and convenient authentication solution. Check the App Store for more information.

💼 Business
(319)
5
SafeNet MobilePASS+
SafeNet MobilePASS+
SafeNet MobilePASS+
Thales Group
Free

SafeNet MobilePASS provides seamless and secure authentication through push approval and one-time passcodes. Easily enroll with QR codes, use TouchID/FaceID, and integrate with various apps for enhanced security. Start protecting your accounts today.

💼 Business
(112K)
6
Authenticator App - OneAuth
Authenticator App - OneAuth
Authenticator App - OneAuth
Secure your online accounts
Free

Secure your online accounts with an industry-standard authenticator app. Enable two-factor authentication, back up and sync accounts across all devices easily, and enjoy enhanced security features like passwordless sign-in and biometric authentication. Download now to experience enhanced online security.

🔧 Utilities
(33K)
7
Authenticator
Authenticator
Authenticator
Simple 2-factor authentication
Free

"Enhance your online security with a simple, free, and open-source two-factor authentication app. Easily generate unique one-time passwords for your accounts using secure encryption methods, offline capabilities, and support for various password formats. Protect your accounts now!"

🔧 Utilities
(407)
8
OTP m-bank
OTP m-bank
OTP m-bank
by OTP BANKA SRBIJA
Free

Access your accounts, make transactions, and enjoy various banking services securely with this mobile banking app. Features include account management, payments, QR code transactions, card details, loans overview, currency exchange, branch locators, discounts, money transfers, insurance purchases, and messaging for easy communication with the Bank.

💰 Finance
(1.8K)
9
Authenticator App ™
Authenticator App ™
Authenticator App ™
Two Factor Authentication
Free

Secure your online accounts with an advanced two-factor authentication app that generates time-based codes for enhanced security when logging in. Compatible with over 2,500 websites, streamline your multi-factor authentication setup by scanning QR codes.

🔧 Utilities
(21K)
10
Authenticator App†
Authenticator App†
Authenticator App†
2FA Authentication MFA OTP
Free

This application provides secure two-factor authentication for enhanced account protection. Easily set up and manage verification codes for your accounts with this powerful tool. Download now for enhanced security!

🔧 Utilities
(1.8K)
11
Authenticator App-2FAS・MFA・OTP
Authenticator App-2FAS・MFA・OTP
Authenticator App-2FAS・MFA・OTP
Two Factor Authentication・TOTP
Free

Get secure two-factor authentication and safeguard your online accounts with our app, which provides effortless setup, biometric authentication, and cloud backups for your time-based one-time passcodes. Download and secure your digital life today!

🔧 Utilities
(400)
12
Entrust Identity
Entrust Identity
Entrust Identity
by Entrust Inc.
Free

The Entrust Identity application offers strong identity credentials for employees and consumers, providing authentication, transaction verification, and password reset capabilities. Users can create identities, activate one-time passcodes for various organizations, verify transactions securely, and manage employee passwords efficiently. Experience enhanced security and usability with Entrust Identity. More information available at www.entrust.com.

💼 Business
(243)
13
OTP Manager
OTP Manager
OTP Manager
2FA Authenticator and Manager
Free
📊 Productivity
(164)
14
OneLogin Protect
OneLogin Protect
OneLogin Protect
by OneLogin, LLC
Free

Ensure the security of your online accounts with a free MFA app that provides two-factor authentication for OneLogin SSO accounts and third-party apps. Features include push notifications, Touch ID/Face ID verification, and TOTP code generation every 30 seconds. For more information, visit onelogin.com/onelogin-protect-authenticator.

💼 Business
(561)
15
Authenticator App
Authenticator App
Authenticator App
2FA Authentication MFA & OTP
Free

Protect your accounts with an advanced authentication app offering both Two-Factor Authentication (2FA) and Multi-Factor Authentication (MFA) features. Secure your online presence now.

📊 Productivity
(46K)
16
OneSpan Mobile Authenticator
OneSpan Mobile Authenticator
OneSpan Mobile Authenticator
by OneSpan International GmbH
Free

A mobile authenticator application designed for quick log-ins with customizable authentication methods like PIN, push, or biometrics. It offers secure activation through self-service and advanced mobile app shielding technology. Visit www.onespan.com/solutions/frictionless-authentication for more details.

💰 Finance
(1.4K)
17
Authenticator App - 2FA MFA
Authenticator App - 2FA MFA
Authenticator App - 2FA MFA
2FA, Two Factor Authentication
Free
🔧 Utilities
(287)
18
CIB OTP Token
CIB OTP Token
CIB OTP Token
by Commercial International Bank (Egypt) S.A.E.
Free

This application generates a One Time Passcode to authorize third-party transactions outside of your own accounts on the Online Banking platform. Download the app to securely authorize transactions with Commercial International Bank in Egypt.

💰 Finance
(31)
19
Authenticator ·
Authenticator ·
Authenticator ·
2FA, Two Factor Authentication
Free

Secure your online accounts with Authenticator 7, an app that stores and generates secure 2FA tokens for added account protection. Safeguard your accounts from hackers with this easy-to-use two-factor authentication solution.

🔧 Utilities
(26K)
20
Microsoft Authenticator
Microsoft Authenticator
Microsoft Authenticator
Protects your online identity
Free

A secure app for easy online account sign-ins, offering multi-factor authentication, passwordless login, and password autofill features. Manage Microsoft and non-Microsoft accounts with added security layers like fingerprint, face ID, or PIN. Stay protected and simplify access to various online services.

📊 Productivity
(655K)