Dev tools · alternatives · 2026
24 alternatives to AuthONE Authenticator
Secure two-factor authentication app for iPhone.
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. AuthONE Authenticator launched in 2023; newer entries below may have overtaken it.
- 1
Secure 2FA app for iPhone, iPad, iPod, Apple Watch & Mac
2023 · its alternatives →
- 2
- 3
Secure 2FA for iPhone, Apple Watch, iPad, iPod, and Mac.”
2024 · its alternatives →
- 4
- 5
Online account protection with multi-factor authentication
2023 · its alternatives →
- 6
- 7
Secure 2FA, passwords & data – synced across all devices
2025 · its alternatives →
- 8
Simple two-factor authentication designed for everyone
2024 · its alternatives →
- 9
- 10AB
2021 · authenticator.2stable.com · its alternatives →
- 11
To ensure you're the only person who can access your account
2016 · its alternatives →
- 12
Two-factor auth that won't disappear with your phone
Oct 2025 · 2fa.studio · its alternatives →
- 13EA
2023 · github.com · its alternatives →
- 14
Multifactor▲461A password manager built for secure sharing with humans & AI
Nov 2025 · multifactor.com · its alternatives →
- 15
- 16
Secure 2fa & sync across devices
Dec 2025 · authenticatorapp.net · its alternatives →
- 17
All-in-one security: 2FA, MFA, biometrics & more
2025 · a1apps.co · its alternatives →
- 18
- 19
- 20OO
2021 · obsidianapp.io · its alternatives →
- 21
- 22
A secure browser extension for managing 2FA authentication.
Jul 2026 · chromewebstore.google.com · its alternatives →
- 23
2FA codes in your browser, secured by the way you type
2018 · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →