Essential Calculator vs Factoro 2FA

Easily enter basic mathematical equations and instantly view the results on your iPhone or iPod touch with this simple, minimalist calculator app.

Factoro Authenticator keeps your two-factor authentication (2FA) codes safe, simple, and always with you — from Factoro. - Add any account that uses standard authenticator apps (Google, GitHub, AWS, Microsoft, your bank, and more) by scanning its QR code or entering the key by hand. Factoro - Authenticator generates the time-based codes you need to sign in, with a clear countdown and one tap to copy. Never lose your codes again. Turn on end-to-end encrypted iCloud backup and your accounts come back automatically when you set up a new iPhone — no passwords to remember, nothing to export. Your codes are encrypted on your device before they ever leave it, so neither Apple nor Factoro can read them. Private by design - No account and no sign-up — it just works. - No analytics, no tracking, no third-party SDKs. - No Factoro servers: the only place your data goes is your own iCloud. Built for trust - Works with any service that supports standard 2FA (TOTP) — not just Factoro. - Optional Face ID / Touch ID lock, with a privacy screen when you switch apps. - Copied codes clear from the clipboard automatically. - Full support for English and Spanish, VoiceOver, and Dynamic Type. Factoro Authenticator replaces "install another authenticator" with a polished, first-party app you can trust with your most important logins.