Best Error Question Manager Apps

221+ iOS apps curated and reviewed

4.4 avg rating
18 free apps
Updated May 2026

Every iPhone needs a few good error question manager apps. We benchmark 221+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Error Question Manager

Keeper Password Manager#1

Keeper Password Manager by Callpod Inc.

Passkey & Password Generator
Editor's Choice
📊 Productivity
4.9😐(227K ratings)
FreeIn-App Purchases
#17in Productivity
Keeper Password Manager screenshot 1
Keeper Password Manager screenshot 2
Keeper Password Manager screenshot 3
Keeper Password Manager screenshot 4
Keeper Password Manager screenshot 5
Keeper Password Manager screenshot 6

Securely store, generate, and autofill passwords, passkeys, and 2FA codes across all your devices. Protects sensitive data with zero-knowledge encryption and monitors the dark web for breaches.

What We Love

  • 🚀 Easy to use
  • 🔒 Secure storage
  • 👍 Convenient access to passwords
  • 👍 Helpful customer service

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Difficult to recover lost master password
  • 🐛 Inconsistent user interface across devices
1Password: Password Manager#2

1Password: Password Manager by AgileBits Inc.

Save & share passwords safely
Strong Contender
📊 Productivity
4.6😐(20K ratings)
FreeIn-App Purchases
#30in Productivity
1Password: Password Manager screenshot 1
1Password: Password Manager screenshot 2
1Password: Password Manager screenshot 3
1Password: Password Manager screenshot 4
1Password: Password Manager screenshot 5

Securely store, generate, and autofill passwords and passkeys across all your devices. This app also manages other sensitive information like credit cards and notes, with features for secure sharing and travel.

What We Love

  • 🚀 Seamless integration across devices
  • 🔒 Robust security and encryption
  • 👍 User-friendly interface
  • 💡 Innovative features like Watchtower

Room to Improve

  • 🐛 Bugs and glitches in recent updates
  • 👎 Forced migration to subscription model
  • 🤔 Confusing UI changes in version 8
Password Manager - Safe Lock#3

Password Manager - Safe Lock by App Rover

Autofill Passwords & Passcode
Worth Considering
📊 Productivity
4.5😐(17K ratings)
FreeIn-App Purchases
Password Manager - Safe Lock screenshot 1
Password Manager - Safe Lock screenshot 2
Password Manager - Safe Lock screenshot 3
Password Manager - Safe Lock screenshot 4
Password Manager - Safe Lock screenshot 5

Securely store, generate, and autofill your passwords and sensitive information across all your devices. This app offers robust security with encrypted data and convenient one-tap access, ensuring you never lose your credentials again.

What We Love

  • 🔒 Secure password storage
  • 👍 Easy to use
  • 🚀 Convenient password management

Room to Improve

  • 💰 Subscription-based model
  • 🐛 Compatibility issues on older devices
  • 🔒 Concerns about data privacy

More Error Question Manager apps to explore

4
Codebook Password Manager
Codebook Password Manager
Codebook Password Manager
Password Manager & Data Vault
Free

Securely store and manage all your passwords and sensitive data with robust encryption. Generate strong, unique passwords, autofill login forms, and sync across devices. Protect your digital life from unauthorized access.

Powerful data encryptionPassword generationPassword AutoFill
📊 Productivity
(2.3K)
free with in-app purchases
5
Entrust Identity
Entrust Identity
Entrust Identity
by Entrust Inc.
Free

This app delivers strong identity credentials for employees and consumers, offering authentication and transaction verification. It also provides advanced password reset capabilities for employees, simplifying IT management and enhancing security.

Strong identity credential deliveryAuthentication and transaction verificationAdvanced employee password reset
💼 Business
(243)
free
6
Sticky Password Manager & Safe
Sticky Password Manager & Safe
Sticky Password Manager & Safe
The secure password manager
Free

This app securely stores your passwords, passkeys, payment cards, and notes. It offers autofill capabilities, breach monitoring, and secure sharing options. Choose between cloud or local Wi-Fi synchronization for your encrypted data.

Password and passkey managementAutofill for browsers and appsDark web and breach monitoring
📊 Productivity
(1.5K)
freemium
7
Password Manager Data Vault
Password Manager Data Vault
Password Manager Data Vault
Secure Password Manager Safe
$9.99

This app securely stores and manages your sensitive information, including passwords, credit card details, and bank account logins. It utilizes advanced encryption and biometric authentication for robust protection. Features include password generation, website autofill, and cross-device synchronization.

AES EncryptionFace ID & Touch ID AuthenticationWebsite Logins & Safari Autofill
📊 Productivity
(2.1K)
paid
8
Salesforce Authenticator
Salesforce Authenticator
Salesforce Authenticator
by salesforce.com
Free

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.

Multi-factor authenticationPush notification approvalsOne-time verification codes
💼 Business
(4.1K)
free
9
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
10
aWallet Cloud Password Manager
aWallet Cloud Password Manager
aWallet Cloud Password Manager
Wallet Password Manager
$9.99

Securely store passwords, credit card details, and other sensitive information. Encrypts data with strong algorithms and offers cloud synchronization for backup and access across devices. Includes features like a password generator and auto-lock for enhanced security.

Secure password storageCloud synchronization (Dropbox, Google Drive)AES/Blowfish encryption
📊 Productivity
(1.9K)
paid
11
Cloaked: Protect your privacy
Cloaked: Protect your privacy
Cloaked: Protect your privacy
Unlimited secure identities
Free

This app helps protect your privacy by generating unlimited secure aliases for emails and phone numbers. It also removes your data from brokers, blocks spam calls, monitors the dark web for exposed info, and includes identity theft insurance.

Unlimited email and phone aliasesRemove personal data from brokersSpam and robocall blocking
📊 Productivity
(6.6K)
free with in-app purchases
12
Password Manager - Secure
Password Manager - Secure
Password Manager - Secure
Password Manager Safe
Free

Securely store login credentials, photos, videos, and notes with robust encryption. Features include automatic form filling, a password generator, and a private media vault. Protect your digital life with advanced privacy options.

Secure password storageAutomatic form fillingPassword generator
🔧 Utilities
(752)
free with in-app purchases
13
Google Authenticator
Google Authenticator
Google Authenticator
by Google LLC
Free

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.

Offline code generationSync codes across devicesAutomatic QR code setup
🔧 Utilities
(1.1M)
free
14
Authenticator App +
Authenticator App +
Authenticator App +
Authentication App, Copilot
Free

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.

Account Authentication CopilotPassword Generator & Manager2FA Support
💼 Business
(1.2K)
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
Norton Identity
Norton Identity
Norton Identity
Identity Theft Protection
Free

This app helps protect your personal information from identity theft and financial fraud. It detects potential threats, alerts you to suspicious activity, and offers assistance if your identity is compromised. Features include credit monitoring, identity locking, and social media monitoring.

Identity theft protectionFinancial fraud preventionThreat detection and alerts
💰 Finance
(193K)
free with in-app purchases
17
Microsoft Authenticator
Microsoft Authenticator
Microsoft Authenticator
Protects your online identity
Free

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.

Multi-factor authentication (MFA)Passwordless sign-inPassword autofill
📊 Productivity
(655K)
free
18
Strongbox - Password Manager
Strongbox - Password Manager
Strongbox - Password Manager
KeePass & Password Safe Vault
Free

Securely store and manage all your passwords with one master password. Supports open-source formats and offers advanced security features like biometric unlock and YubiKey protection. Includes password auditing and cloud syncing for easy access.

Biometric unlock (Face ID/Touch ID)Passkey supportYubiKey protection
📊 Productivity
(4K)
freemium
19
SignNow: e-Signature app
SignNow: e-Signature app
SignNow: e-Signature app
Sign documents & PDF forms
Free

Easily sign and manage PDF documents and other file formats with this comprehensive e-signature solution. Upload files, create templates, and collect legally-binding signatures from multiple parties. Securely store and access your documents online or offline.

E-sign documents without limitsCreate legally-binding e-signaturesUpload and fill PDF/Word documents
📊 Productivity
(18K)
free with in-app purchases
20
Twilio Authy
Twilio Authy
Twilio Authy
by Authy Inc.
Free

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.

Secure 2-step verification token generationEncrypted cloud backupsMulti-device synchronization
🔧 Utilities
(53K)
free