Apps Like Signature Approval for iPhone and iPad
Signature Approval screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Duo Mobile
Duo Security LLC
Generate passcodes and receive push notifications
Generate one-time use passcodes for login verification. Receive push notifications for instant authentication. Manage two-factor authentication for multiple apps and websites. Link account to enable secure login features.

Microsoft Authenticator
Microsoft Corporation
Authenticate with multi-factor security
Use to sign in securely with multi-factor authentication, passwordless login, or password autofill. Manage accounts, verify login requests, and receive notifications for account activity.





Wright-Patt CU Mobile Banking
Wright-Patt Credit Union Inc.
Manage finances with mobile banking.
The app allows users to manage finances, check balances, transfer money, and monitor transactions. It offers biometric login, mobile check deposit, and access to eStatements.

TaxDome Client Portal
TaxDome LLC
Review documents, chat securely, sign agreements, upload
Review and approve documents, scan and upload files, chat securely with accounting professionals, sign documents electronically, complete questionnaires, and pay invoices.

2FA Authenticator (2FAS)
Two Factor Authentication Service, Inc.
Enable 2FA to secure your login
Enable two-factor authentication for account security. Verify identity with time-based one-time passwords. Backup tokens for recovery. Protect access with passcode or biometrics. Sync across devices. Open-source and community-driven.

Okta Verify
Okta, Inc.
Identity with 2-step confirmation
Identity with a 6-digit code or approve notifications during login. Confirm access requests on your device. Receive temporary codes for two-step verification. Ensure secure access to applications without storing personal data.


UniFi Verify
Ubiquiti Inc.
Login with password and code
Requires two-factor authentication for login, prompting users to enter a password and a time-sensitive verification code from the or a push notification. It also provides single-use passwords stored locally for backup access.

Namirial OTP
Namirial Spa
Generate one-time passwords securely
Generate one-time passwords for secure account access. Authenticate digital transactions, e-signatures, and eID schemes. Enable two-factor authentication for professional services.


Banner Bank Mobile Banking App
Banner Bank
Manage accounts, view statements, transfer funds, pay
Manage debit card transactions, check account balances, and view electronic statements. Access notices, taxes, and deposit checks via photo. Transfer funds, pay bills, and create custom budgets.

Neches Federal Credit Union
Neches Federal Credit Union
Access banking services on the go.
The app provides mobile access to account balances and transaction history. Users can transfer funds, pay bills, and manage cash back offers.

Authenticator ©
HUAMEI INDUSTRY TRADE CO., LIMITED
Secure accounts with 2FA tokens and passwords
Securely add accounts using QR code or manual entry. Manage and store passwords for multiple accounts. Access detailed guides for setting up 2FA. Enable backup options for authentication tokens.

Authenticator ℠ App
BEGAMOB GLOBAL LIMITED
Generate time-based one-time passwords
Securely authenticate online accounts with time-based one-time passwords (TOTP). Generate codes directly on your iPhone for email, social media, crypto platforms, and business tools.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.