# App Authenticator - 2fas Auth — Two factor authentication, MFA > Secure 2FA code generator and authenticator app for various online accounts. (iPhone/iPad app by Vipul Prajapati.) - Source: https://appshunter.io/ios/app/app-authenticator-2fas-auth/id6739326877 (this page in markdown: same URL + `.md`) - Developer: [Vipul Prajapati](https://appshunter.io/developer/1737800971) - Category: Utilities, Productivity - Price: Free with in-app purchases - Rating: 4.60/5 from 146 App Store ratings · 355 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 37 MB - Languages: American English - Released: 2025-05-31 - Data updated: 2026-08-21 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/app-authenticator-2fas-auth/id6739326877/reviews.md ## What is App Authenticator? Authenticator App－2FAS・OTP・MFA Authentication your Go To App – For Secure 2FA Code Generator for All Your Online Accounts. Stay safe online with the most reliable and easy-to-use 2FA Authenticator app for iPhone. Whether you're protecting your email, social media, gaming accounts, or business logins, our authentication app is the perfect alternative to Google Authenticator, Microsoft Authenticator, and Duo Mobile for iOS. Key Features: ◆ Two Factor Authentication (2FA) for all major platforms ◆ Lightning-fast code generation – works with Google Authenticator, Microsoft Authenticator, Authy App, Okta Verify, Oracle Mobile Authenticator, Duo Mobile Authenticator, and more ◆ One-tap backup and sync across devices ◆ Biometric security with Face ID & Touch ID ◆ Scan QR codes or enter setup keys manually ◆ Works with Facebook, Instagram, Roblox, Discord, X (Twitter), Outlook, Epic Games, Battle.net, Steam, Ubisoft, PlayStation, Activision, Apple ID, Workday, Salesforce, and many more Enterprise & Business-Ready Compatible with: ◆ Microsoft Authenticator Application for Office 365 & Teams ◆ Salesforce Authenticator App ◆ Thomson Reuters Authenticator ◆ Xero Verify, NetSuite, Availity, SecureAuth Authenticate, ForgeRock Authenticator, and OneSpan Mobile Authenticator Gamers’ Favorite 2FA Authenticator App for 2FA and MFA Authentication: ◆ Secure your gaming accounts including, Battle.net Authenticator, Epic Authenticator App ◆ PlayStation / Play Station ◆ Steam Mobile Authenticator / Steam Guard Multilingual & Global Support: ◆ Full support for 谷歌验证器 (Chinese Google Authenticator) ◆ Spanish support: Autenticador de Google ◆ Works with ID.me Authenticator and Login.gov ◆ Perfect free Google Authenticator alternative for USA, UK, and Canada and WorldWide. Why Choose Us? ◆ Supports TOTP (Time-based One-Time Password) standard used by Google 2FA, Microsoft, Duo Push, and 2FAS ◆ 100% offline functionality – codes generated on-device, no internet required ◆ Secure Authenticate mode to lock your app with a PIN, Face ID, or Touch ID ◆ Backup & Restore – keep your codes safe during phone upgrades ◆ No ads, no data tracking, completely free to use User Can search Our App on App Store by : Authenticator App, Authenticator: App, : Authenticator, Authenticator :, Authenticator App Instagram, Authenticator SalesForce, Authenticator Google, Google Authentication App, Microsoft Authenticator Free, MS Authenticator, Micrisoft Authenticator, Mircosoft Authenticator, Google Aunthenticator, App Authenicator, Free Authenticator App, 2FA :, OTP Authenticator, Verification App, SecureAuth, Free Ring App, and more. Download the Best Free Authenticator App Today! Stay protected with a simple, fast, and secure two-factor authentication app – your best alternative to the Google Authenticator App, Microsoft Authenticator, and other 2FA solutions. Download the best Authenticator App free for iPhone today and lock down your digital life in seconds. Whether you're looking to secure your Google account, protect your Salesforce login, or add a second layer to your Battle.net profile, this is the only authentication app you need. Say goodbye to password breaches. Say hello to instant, private, and ultra-secure 2 factor authentication. Protect everything. Trust nothing. Get the Authenticator app now. Terms of Use (EULA) : https://sites.google.com/view/auth-termsofuse/home Privacy Policy : https://sites.google.com/view/auth-privacy-policy/home ## Key features - Two-Factor Authentication (2FA) - Fast code generation - Cross-device backup and sync - Biometric security (Face ID/Touch ID) - QR code scanning - Offline functionality ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Authenticator 2FA MFA (1 Week) | $4.99 | per 7 days | | Two Factor Authentication, 2FA | $8.99 | per month | | Authentication Premium (1Year) | $29.99 | per year | | Authenticator Premium Shield | $2.99 | per 7 days | ## What do users think of App Authenticator? Overall sentiment: positive **Pros** - 🚀 Smooth Backup with iCloud - 🔒 Privacy-focused and well-built - 🔒 Biometric lock adds peace of mind - 🔒 Secured Auth Ever! - 🔒 Fast & Secured 2FA - 🔒 Works without internet—perfect! - 👍 One Tap Auth Code Access - 👍 Better than Google Authenticator - 👍 Supports all major apps - 👍 Very Handy & Secured App **Cons** - None **Commonly reported bugs** - None **Most requested features** - None ## Recent user reviews (10 of 355) All indexed reviews: https://appshunter.io/ios/app/app-authenticator-2fas-auth/id6739326877/reviews.md ### 5/5 — Smooth biometric integration *2026-07-23, version 1.0.14* Fast Touch ID confirmation for MFA tokens. ### 5/5 — Perfect visible timers *2026-07-23, version 1.0.14* Easy-to-read countdown clocks for security tokens. ### 4/5 — Secure 2FA, MFA token generator *2026-07-23, version 1.0.14* Fast 2-factor authentication numbers. ### 5/5 — Perfect biometric locks *2026-07-23, version 1.0.14* Keeps your multi-factor authentication strictly private. ### 4/5 — Ultimate login guardian *2026-07-23, version 1.0.14* Keeps 2-factor authentication data tightly encrypted. ### 4/5 — Accessible token tracking *2026-07-22, version 1.0.14* Simple structure built for casual users. ### 5/5 — One-touch copy feature *2026-07-22, version 1.0.14* Speeds up my multi-factor authentication log-ins. ### 4/5 — 2-factor authentication manager *2026-07-22, version 1.0.14* Flawless multi-factor authentication sync. ### 5/5 — Unbreachable shield *2026-07-20, version 1.0.14* Secure authenticator app with pristine history. ### 5/5 — Dynamic security token *2026-07-20, version 1.0.14* Clean output for all OTP requests. ## Frequently asked questions about App Authenticator ### What does this authenticator app do? This app provides secure two-factor authentication (2FA) by generating time-based one-time passwords (TOTP) for your online accounts. It helps protect your accounts from unauthorized access by requiring a second verification step beyond just your password. ### What are the key features of this app? Key features include lightning-fast code generation compatible with many major platforms, one-tap backup and sync across devices, biometric security with Face ID and Touch ID, and the ability to scan QR codes or enter setup keys manually. It also offers 100% offline functionality. ### Is this app free to use? Yes, the app is completely free to use with no ads or data tracking. It is described as a perfect free alternative to other popular authenticator apps. ### What devices is this app compatible with? The app is designed for iOS devices, as indicated by its subtitle '2FA Authentication App For iOS'. It works with iPhone and supports biometric security features like Face ID and Touch ID. ### What kind of accounts can I secure with this app? You can secure a wide range of accounts including email, social media, gaming, and business logins. It is compatible with platforms like Google, Microsoft, Facebook, Instagram, Roblox, Discord, X (Twitter), Outlook, Epic Games, Battle.net, Steam, and many more. ## Version history (last 5 releases) ### 1.0.14 — 2026-07-01 - Performance Improved for fast Authentication. ### 1.0.13 — 2026-04-28 - In This Version (1.0.13) We have improved the performance of the App To provide secure 2fa Authentication. ### 1.0.12 — 2026-04-17 - In This Update (1.0.12) We have improved performance of the Authenticator App－2FAS・OTP・MFA. Hurry up To Secure your online Accounts. ### 1.0.11 — 2026-04-12 - In this update(1.0.11) we have improved Fast OTP, 2FA Auth Code Generation with Our 2fa Authenticator Authentication App. ### 1.0.10 — 2026-03-28 - In this update(1.0.10) we have improved Fast OTP, 2FA Auth Code Generation with Our MS Authenticator App. ## Apps similar to App Authenticator | App | Rating | Price | Category | | --- | --- | --- | --- | | [Authenticator App - Official ™](https://appshunter.io/ios/app/authenticator-app-official/id6741833788) | 5.0 (15) | Free | Utilities | | [Authenticator app - 2FA, MFA](https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768) | 4.6 (5,700) | Free | Utilities | | [Two Factor Authenticator App](https://appshunter.io/ios/app/two-factor-authenticator-app/id6661033815) | 4.5 (58) | Free | Utilities | | [Authenticator: Mobile 2FA, MFA](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201) | 4.5 (136) | Free | Utilities | | [Cloud Authenticator: MFA & 2FA](https://appshunter.io/ios/app/cloud-authenticator-mfa-and-2fa/id6443858715) | — | Free | Utilities | | [Authenticator App ^](https://appshunter.io/ios/app/authenticator-app/id6465209207) | 4.9 (734) | Free | Utilities | ## More apps by Vipul Prajapati - [Ring Sizer - Ring Size Measure](https://appshunter.io/ios/app/ring-sizer-ring-size-measure/id6479995221) - [Aesthetic 4K Wallpapers](https://appshunter.io/ios/app/aesthetic-4k-wallpapers/id6503664125) - [Speedometer Speed+ Mph Tracker](https://appshunter.io/ios/app/speedometer-speed-plus-mph-tracker/id6689517603) - [Workouts Tabata Interval Timer](https://appshunter.io/ios/app/workouts-tabata-interval-timer/id6740899335) - [Translator App: AI Translate](https://appshunter.io/ios/app/translator-app-ai-translate/id6741387297) All apps by Vipul Prajapati: https://appshunter.io/developer/1737800971 ## Related topics [covr authenticator](https://appshunter.io/ios/topics/covr-authenticator) · [2 fas auth](https://appshunter.io/ios/topics/2-fas-auth) · [2 fas](https://appshunter.io/ios/topics/2-fas) · [authenticator for activision](https://appshunter.io/ios/topics/authenticator-for-activision) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*