250+ iOS apps curated and reviewed
With an average user rating of 4.7★, the 2 factor authentication category is one of the App Store's strongest. Browse all 250+ apps we track, sorted so the most loved ones surface first.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 4.9★ (1.1M) | No | No | Aug 2026 |
| 2 |  | Free | 4.7★ (677K) | No | No | Aug 2026 |
| 3 |  | Free | 4.7★ (35K) | No | No | Aug 2026 |
| 4 |  | Free | 4.9★ (2.2M) | No | No | Aug 2026 |
| 5 |  | Free | 4.6★ (48K) | No | Yes | Aug 2026 |
| 6 |  | Free | 4.6★ (26K) | No | Yes | Aug 2026 |
| 7 |  | Free | 4.7★ (53K) | No | No | Aug 2026 |
| 8 |  | Free | 5.0★ (1) | No | No | May 2026 |
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 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.
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.
This app provides secure two-factor authentication codes for your online accounts, enhancing security with encryption and backups. It offers seamless synchronization across Apple devices and quick access via widgets, even when offline.
Securely store and generate two-factor authentication (2FA) tokens for your online accounts. Protect your accounts from hackers with an additional layer of security. Features encrypted backups, cross-device synchronization, and a private browser.
This app provides a secure and convenient way to manage two-factor authentication tokens for your online accounts. It offers features like cloud backups, multi-device synchronization, and offline token generation to enhance account security and prevent lockouts.
Enhance your online security with a robust two-step verification process. This app generates time-based one-time passwords for account protection and offers features like encrypted backups and private browsing.
This app provides a secure and straightforward way to protect your online accounts. It generates one-time passwords that, when combined with your regular password, significantly enhance your account security. The app operates offline, ensuring your sensitive data remains on your device.
Secure your digital life with this app, offering easy management of two-factor and multi-factor authentication. Generate codes locally, sync across devices, and use biometric authentication for quick access. Organize accounts with custom labels and icons.
This app transforms your iPhone into a secure second-factor authentication device. It uses a challenge-response mechanism, sending login details to your phone for approval, bypassing traditional one-time passwords for enhanced security.
This app securely generates and stores two-factor authentication codes for your accounts. It supports various import methods, offers offline functionality, and syncs across Apple devices via iCloud Keychain. Privacy is a core focus, with no tracking or ads.
Secure your online accounts with an all-in-one security app. It offers two-factor authentication, a password manager to store and organize credentials, and a generator for creating strong, unique passwords.
This app provides robust two-factor and multi-factor authentication for corporate accounts. It ensures enhanced security for various systems integrated with a corporate authentication platform. Requires a compatible E-passport API system for operation.
Enhance your online security with a second layer of verification for account logins. Generate codes directly on your phone, even offline, to protect your sensitive information.
This app generates time-based one-time passwords (TOTP) to add an extra layer of security to your online accounts. It supports major platforms and offers a simple interface for managing authentication codes locally on your device.