Apps Like Master Key for iPhone and iPad
Master Key screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.


ForgeRock Authenticator
PING IDENTITY LIMITED
Register phones with QR codes to authenticate
Users can register phones via QR codes to receive login notifications or generate One-Time Passwords. They can manage multiple accounts and use TouchID or FaceID for authentication. The supports Time and Counter based One-Time Password generation.


OneLogin Protect
OneLogin, LLC
Two-factor authentication for all accounts.
The app provides two-factor authentication for OneLogin SSO accounts and third-party services. It increases online account security by using multi-factor authentication.



Authenticator App ℗
RHO DEVELOPERS LLC
Manage 2FA codes and passwords securely
Securely store and manage 2FA codes, passwords, and login credentials. Encrypt data locally and in iCloud. nd verify authentication codes. Set up and manage multiple accounts with separate security keys. Sync across devices for access on the go.

Two Factor Authenticator App
MARTA SQMEL
Nd store 2FA codes securely
Nd store two- authentication codes securely. Create unique codes for online accounts. Scan QR codes to set up secure tokens. Enter one-time passwords for verification. All data is encrypted and private.

Authenticator App: 2FA, MFA
Hearttell US Limited
Enable 2FA and autofill passwords
Enable secure sign-ins with two-factor authentication. Auto-fill passwords and generate one-time codes. Support multi-factor authentication across Google, Facebook, Amazon, Microsoft, Instagram, and WhatApp.


MyWater MNWD
Smart Energy Systems LLC
Track water usage and manage bills
Manage water service with secure billing and payment options. View current and past bills, make payments, and track usage. Set up alerts for water usage and account changes. Access account information and service details anytime.



Authenticator App - Two Factor
Linda Lopez
Secure accounts with two- authentication
Generate 6-digit Time-Based One-Time Passwords (TOTP) for 2FA. Add and manage authentication codes for online accounts. Verify login attempts with generated codes. Sync codes across devices. Disable accounts remotely.

Oracle Mobile Authenticator
Oracle America, Inc.
Securely verify identity with mobile.
The app provides secure identity verification using a mobile device as an authentication factor. It generates one-time passcodes or receives push notifications for login approval, adding a layer of security to online applications.


Thomson Reuters Authenticator
Thomson Reuters
Verify identity to access software
Verify identity to access software with multi-factor authentication. Confirm login with a one-time code sent via email or SMS. Protect data by enabling security features during login.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.