Best Login Helper App

211+ iOS apps curated and reviewed

4.3 avg rating
20 free apps
Updated June 2026

Looking for free login helper app apps? 20 of our 211+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.

Top Picks for Login Helper App

Authenticator ℠ App#1

Authenticator ℠ App by BEGAMOB GLOBAL LIMITED

2FA, Two Factor Authentication
Editor's Choice
🔧 Utilities
4.3(4K ratings)
FreeAdsIn-App Purchases
#14in Utilities
Authenticator ℠ App screenshot 1
Authenticator ℠ App screenshot 2
Authenticator ℠ App screenshot 3
Authenticator ℠ App screenshot 4
Authenticator ℠ App screenshot 5
Authenticator ℠ App screenshot 6

Secure your online accounts with standards-based two-factor authentication. This app generates time-based one-time passwords directly on your device, offering a reliable second step for sign-ins without relying on SMS codes. Protect personal and work accounts across various platforms.

Authenticator App +#2

Authenticator App + by Accebits Tech Limited

Authentication App, Copilot
Strong Contender
💼 Business
3.4😞(1.2K ratings)
FreeIn-App Purchases
Authenticator App + screenshot 1
Authenticator App + screenshot 2
Authenticator App + screenshot 3
Authenticator App + screenshot 4
Authenticator App + screenshot 5
Authenticator App + screenshot 6

Secure your online accounts with an authentication and password management tool. It offers AI assistance for setup, generates strong passwords, and detects data leaks and phishing sites. Access is secured with biometric authentication.

Room to Improve

  • 💰 Paid subscription required
  • ⚠️ Deceptive advertising
  • 🚫 Doesn't work as expected
Authenticator App†#3

Authenticator App† by Appqe LLC

2FA Authentication MFA OTP
Worth Considering
🔧 Utilities
4.5😞(1.8K ratings)
FreeIn-App Purchases
Authenticator App† screenshot 1
Authenticator App† screenshot 2
Authenticator App† screenshot 3
Authenticator App† screenshot 4
Authenticator App† screenshot 5
Authenticator App† screenshot 6

Secure your online accounts with a versatile two-factor authentication solution. Manage all your authentication codes in one place, offering enhanced security for websites, services, and crypto wallets. Supports biometric access and offline code generation.

What We Love

  • 🚀 Fast and smooth app
  • 🔒 Puts confidence in data security
  • 👍 Great app overall

Room to Improve

  • 🐛 Removed accounts after update
  • 🐛 Deleted authentication codes
  • 🐛 QR code scanning issues

More Login Helper App apps to explore

4
My Authenticator app
My Authenticator app
My Authenticator app
2FA & MFA Authentication
Free

This app provides two-factor authentication (2FA) to secure your online accounts. It generates one-time passcodes for logging into various websites and services, offering enhanced protection beyond traditional passwords. Features include multi-account support, iCloud backup, and home screen widgets.

Secure multiple accountsGenerate one-time passcodesCompatible with 100+ services
📊 Productivity
(527)
subscription
5
Authenticator App - OneAuth
Authenticator App - OneAuth
Authenticator App - OneAuth
Secure your online accounts
Free

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.

Add accounts via QR code or manual entryTime-based OTPs (offline access)Encrypted backup and secure recovery
🔧 Utilities
(33K)
free
6
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Authenticator App - 2FA, OTP
Free

This app provides a secure way to manage two-factor authentication (2FA) for your online accounts. It generates time-based one-time passwords (TOTP) directly on your device, offering enhanced security against interception and SIM swap attacks. Easily set up accounts, access codes offline, and manage your credentials with advanced protection options.

Secure 2FA and OTP generationOffline code accessEasy account setup via QR or manual entry
🔧 Utilities
(111)
free with in-app purchases
7
Authenticator App
Authenticator App
Authenticator App
2FA Authentication MFA & OTP
Free

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.

Secure & Private EncryptionEncrypted BackupAutomatic Synchronization
📊 Productivity
(46K)
subscription
8
Authenticator App ¹
Authenticator App ¹
Authenticator App ¹
2FA, MFA, Login Authentication
Free

This app provides secure login and identity protection through two-factor authentication (2FA) and password management. It generates one-time passwords for various platforms and offers features like a private browser and VPN.

Generate TOTP 2FA codesFace ID, Touch ID, or password protectionSecure iCloud sync
🔧 Utilities
(210)
subscription
9
Authenticator App ®
Authenticator App ®
Authenticator App ®
Authenticator for Google
Free

Secure your online accounts with this app, offering robust verification for Google, Facebook, and more. Features include data import, anti-snooping protection, and multiple account adding methods for streamlined management.

Google account verificationImport data from Google AuthenticatorSupports mainstream accounts (Facebook, Twitter, etc.)
📊 Productivity
(237)
subscription
10
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Authenticator app - 2FA, MFA
Two Factor Authentication, OTP
Free

This app provides secure two-factor authentication for over 1000 popular online accounts. It offers quick access via widgets and Apple Watch, and ensures your data is safe with no internet exchange. Easily set up accounts by scanning QR codes or entering secret keys.

Two-factor authentication (2FA)Multi-factor authentication (MFA)Supports 1000+ apps
🔧 Utilities
(5.7K)
free with in-app purchases
11
OneLogin Protect
OneLogin Protect
OneLogin Protect
by OneLogin, LLC
Free

This app provides enterprise-ready multi-factor authentication for your online accounts. It offers secure two-factor authentication for OneLogin SSO and thousands of third-party services, enhancing your digital security with push notifications and time-based one-time passwords.

Push notification alerts for OneLogin accountsTouch ID/Face ID/PIN for push notification approvalWorks with third-party providers and OATH tokens
💼 Business
(561)
free
12
Authenticator ® App
Authenticator ® App
Authenticator ® App
Two Factor Authentication Aрр
Free

This app enhances online security by managing two-factor authentication codes for over 1,000 applications. It offers features like password leak detection, VPN protection, and secure password autofill, with cloud backups and biometric security options.

Two-factor authentication code generationPassword leak detectionVPN protection
📊 Productivity
(3K)
free with in-app purchases
13
Authenticator App ⁸
Authenticator App ⁸
Authenticator App ⁸
Authentication app, Password
Free

This app enhances password management and recall through memory-testing features and secure storage. It also provides two-factor authentication for an extra layer of online security.

Password recall testsSecure password managerTwo-factor authentication
💼 Business
(720)
free with in-app purchases
14
Authenticator ·
Authenticator ·
Authenticator ·
2FA, Two Factor Authentication
Free

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.

Secure 2FA token generationEncrypted iCloud backupsCross-device synchronization
🔧 Utilities
(26K)
free with in-app purchases
15
ID.me Authenticator
ID.me Authenticator
ID.me Authenticator
by ID.me, Inc.
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
16
Authenticator App+
Authenticator App+
Authenticator App+
2FA Two Factor Authentication
Free

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.

Generate and store 2FA/MFA codesScan QR codes or enter manuallyEnd-to-end encryption
📊 Productivity
(12K)
subscription
17
Authenticator App · 2FA
Authenticator App · 2FA
Authenticator App · 2FA
2FA: Two Factor Authentication
Free

This app provides an extra layer of security for your online accounts by generating time-based one-time passwords (TOTP/OTP) for two-factor authentication. It supports numerous services and offers features like encrypted sync, passkey support, and app-level security.

Generate 2-factor authentication codesSupport for passkeys and passwordless loginsEncrypted sync and backup via iCloud/Google Cloud
🔧 Utilities
(343)
subscription
18
Authenticator App-2FA・OTP・TOTP
Authenticator App-2FA・OTP・TOTP
Authenticator App-2FA・OTP・TOTP
Authentication App Two Factor
Free

This app enhances security and simplifies account management with features like QR code scanning for 2FA, a password manager with autofill, and secure data storage. It offers iCloud backup and sync, dark mode, and the ability to import data from other authenticator apps.

QR code scanning for 2FAPassword manager with autofilliCloud backup and sync
📊 Productivity
(31)
free with in-app purchases
19
Authenticator
Authenticator
Authenticator
Authentication for Google
Free

Enhance your online account security with this two-factor authentication utility. Easily add accounts by scanning QR codes and benefit from bank-grade encryption and biometric unlock for peace of mind. Supports thousands of websites and services.

Bank-Grade EncryptionSecure 2FA and MFA TokensEffortless Setup (QR Scan)
📊 Productivity
(325)
free with in-app purchases
20
Authenticator App.
Authenticator App.
Authenticator App.
Authenticator, 2FA, SmartDo
Free

This app generates verification codes to secure your accounts and simplify logins. It also offers AI-powered to-do list management with voice and text input, and customizable widgets for quick task access.

Generate time-based one-time passwords (TOTP)AI-powered to-do list managementVoice and text input for tasks
📊 Productivity
(47)
free with in-app purchases