250+ iOS apps curated and reviewed
Looking for free software authenticator apps? 20 of our 250+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.7★ (690K) | No | No | Aug 2026 |
| 2 |  | Free | 4.9★ (1.2M) | No | No | Sep 2026 |
| 3 |  | Free | 4.7★ (35K) | No | No | Sep 2026 |
| 4 |  | Free | 4.9★ (2.2M) | No | No | Aug 2026 |
| 5 |  | Free | 3.2★ (173) | No | No | Aug 2026 |
| 6 |  | Free | 1.0★ (1) | No | No | May 2026 |
| 7 |  | Free | 4.6★ (1.4K) | No | Yes | Aug 2026 |
| 8 |  | Free | 2.7★ (327) | No | No | Aug 2026 |
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.
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.
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.
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.
Generate one-time passwords for enhanced online account security. This app creates temporary codes that, when used with your regular password, significantly strengthen your login protection. It functions even without an internet connection.
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.
Securely manage your online accounts with a fast and intuitive authenticator and QR scanner. Easily set up two-factor authentication and access your codes quickly. Keep track of your scan history for convenient access.
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.
This app provides multi-factor authentication by generating unique one-time codes to verify user identity before granting access to Vesta services. It enhances security by adding an extra layer of verification.
This app provides a secure and convenient way to manage your two-factor authentication codes. It supports both manual entry of 16-digit keys and scanning QR codes for easy setup.
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.
This app facilitates two-factor authentication by sending One-Time Passwords (OTPs) to your registered device. It's designed to verify user identities and grant access to applications and websites, requiring both OTP and passwords for validation.
Secure your online accounts with this app. It generates and stores two-factor authentication codes for popular services. Features include QR code scanning, end-to-end encryption, and device syncing.
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.
This app provides two-factor authentication (2FA) for your online accounts and acts as a secure vault for passwords and credit card information. It offers multiple ways to add accounts, integrates with Microsoft, and uses local encryption for maximum privacy on macOS.
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.