# Authenticator app - 2FA, MFA — Two Factor Authentication, OTP

> Securely manage two-factor authentication codes for over 1000 online services. (iPhone/iPad app by Maxima Apps.)

- Source: https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768 (this page in markdown: same URL + `.md`)
- Developer: [Maxima Apps](https://appshunter.io/developer/1153277200)
- Category: Utilities, Productivity
- Price: Free with in-app purchases
- Rating: 4.60/5 from 5,700 App Store ratings · 389 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 279 MB
- Languages: Korean, Danish, German (Germany), Russian, Malay, Vietnamese, European Spanish, Arabic, American English, Italian and 7 more
- Released: 2022-05-27
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768/reviews.md

## What is Authenticator app?

Authenticator app is a highly recommended free 2FA app used for securing your accounts on different platforms such as Instagram, Google, Facebook, Github, Twitter and many more. We support 1000+ apps for authentication!
  
Take a look at the unique features of the app:    

- Apple Watch Support
Now access your 2-factor & multi-factor authentication codes from your Apple watch for faster accessibility.

- Quick Widget Support
Add widgets to your screen for faster, easier 2FA & Multi-Factor Authentication.

- Super Safe & Secure:

Your passwords are safe and sound as the app has no data exchange with the internet, so no one can get to know it except you.

- Scan QR Code:

Just one tap QR scan for easy access and hassle-free registration.

- Enter Code Manually:

Enter a secret key to the app for secure authentication.

- Supports All Popular Accounts:

Authenticator app supports the most popular services including Facebook, Coinbase, Amazon, Google, Instagram, Roblox and thousands of other providers.

- No Password Stored:

The application generates Time-based One-time Passwords (TOTP), stored on the user's phone without internet access. This solution dramatically increases login security.

- Encrypted Backup:

In Authenticator, you can always make a secure encrypted backup, in case you lose your device or switch to a new one.

For a safe and secure experience try the application NOW!

Privacy Policy: https://maximaapps.com/authenticator/privacy/
Terms of Use: https://maximaapps.com/authenticator/terms_of_use/

For any questions or requests, please use our customer support: feedback@maximaapps.com

## Key features

- Two-factor authentication (2FA)
- Multi-factor authentication (MFA)
- Supports 1000+ apps
- Apple Watch support
- Quick widget support
- QR code scanning
- Encrypted backup

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Authenticator Premium Monthly | $4.99 | per month |
| Authenticator Premium Yearly | $29.99 | per year |
| Authenticator Premium Yearly | $49.99 | per year |
| Authenticator Premium Monthly | $9.99 | per month |
| Authenticator App Premium Weekly | $5.99 | per 7 days |
| Authenticator App Weekly Premium | $9.99 | per 7 days |
| Authenticator App Premium Yearly | $59.99 | per year |
| Premium Access 3 Month Trial | $69.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Authenticator Premium Lifetime | $49.99 | one-time |
| Authenticator Premium Lifetime | $69.99 | one-time |
| Authenticator App Lifetime | $99.99 | one-time |


## What do users think of Authenticator app?

Overall sentiment: mixed

**Pros**

- 🚀 Easy to use
- 🔒 Secure authentication
- 👍 Reliable and works well
- 🚀 Quick and efficient
- 👍 Helpful for account recovery

**Cons**

- 🐛 Bugs and glitches
- 💰 Expensive or hidden fees
- 🤯 Confusing setup and usage
- 🔒 Issues with account access and recovery
- 🔋 Drains device battery

**Commonly reported bugs**

- Codes not working or generating errors
- App crashing or freezing during use
- Accounts being deleted or inaccessible
- Compatibility issues with certain devices or platforms

**Most requested features**

- Improved user interface and instructions
- Better compatibility with other apps and services
- Option to export/backup authentication codes
- Ability to easily manage and remove accounts

## Recent user reviews (10 of 389)

All indexed reviews: https://appshunter.io/ios/app/authenticator-app-2fa-mfa/id1625466768/reviews.md

### 4/5 — Good so far

*2026-08-20, version 4.2*

Good so far

### 3/5 — Microsoft

*2026-08-12, version 4.1.1*

3

### 5/5 — abound

*2026-08-01, version 4.1.1*

did ok with my limited understanding

### 5/5 — Front desk

*2026-07-22, version 4.1.1*

Good

### 5/5 — Gas

*2026-07-11, version 4.1.1*

Dope

### 5/5 — Safe

*2026-07-09, version 4.1.1*

Greatness 
You should try it

### 5/5 — MyID

*2026-07-01, version 4.1.1*

Great

### 5/5 — A great security you need for

*2026-06-17, version 4.1.1*

Install this 2 Factor Authentication app to ensure best security of your files and applications

### 5/5 — Bvc

*2026-06-13, version 4.1*

Ben

### 5/5 — Shuaib

*2026-06-10*

10

**Developer response:** Dear user, Thanks for downloading our app! We’ll keep improving it to give you the best experience possible.

## Frequently asked questions about Authenticator app

### What does this authenticator app do?

This app provides secure two-factor authentication (2FA) and multi-factor authentication (MFA) for over 1000 popular online accounts. It generates Time-based One-time Passwords (TOTP) to significantly increase login security by requiring a second verification step beyond just a password.

### How do I set up an account for authentication?

You can easily set up accounts by scanning a QR code provided by the service you wish to authenticate, or by manually entering a secret key. This process is designed to be quick and hassle-free for secure registration.

### Is this app free to use?

The app is free to download and use for its core functionality of generating authentication codes. It offers in-app purchases, which may unlock additional features or services, but the essential security features are available without cost.

### Is my data safe with this app?

Yes, the app is designed to be super safe and secure. It has no data exchange with the internet, meaning your authentication codes and related information are only accessible to you. It also offers a secure encrypted backup option.

### Can I access my codes on other devices?

The app supports secure encrypted backups, allowing you to restore your authentication codes if you lose your device or switch to a new one. This ensures you maintain access to your secured accounts across different devices.

## Version history (last 5 releases)

### 4.2 — 2026-08-18

We hunted some sneaky bugs and gave the app a polish!

### 4.1.1 — 2026-06-17

We hunted some sneaky bugs and gave the app a polish!

### 4.1 — 2026-06-07

We hunted some sneaky bugs and gave the app a polish!

### 4.0 — 2025-05-19

We swatted some bugs to keep your security experience seamless.

### 3.9.2 — 2025-01-23

We’ve squashed some bugs to make your app experience smoother and faster!
Fixed minor issues to improve overall performance.
Enhanced stability for a more seamless user experience.
Update now!

## Apps similar to Authenticator app

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Google Authenticator](https://appshunter.io/ios/app/google-authenticator/id388497605) | 4.9 (1,160,889) | Free | Utilities |
| [Authenticator・2FA・MFA・OTP](https://appshunter.io/ios/app/authenticator2famfaotp/id6473175732) | 4.6 (80) | Free | Utilities |
| [Authenticator: Mobile 2FA, MFA](https://appshunter.io/ios/app/authenticator-mobile-2fa-mfa/id6450538201) | 4.5 (136) | Free | Utilities |
| [Authentication App - MFA, tOTP](https://appshunter.io/ios/app/authentication-app-mfa-totp/id6443597953) | 4.3 (591) | Free | Utilities |
| [Authenticator App - Two Factor](https://appshunter.io/ios/app/authenticator-app-two-factor/id1660270019) | 4.6 (400) | Free | Utilities |
| [MFA Authenticator ‒ Secure 2FA](https://appshunter.io/ios/app/mfa-authenticator-secure-2fa/id6447214215) | 4.4 (60) | Free | Utilities |

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All apps by Maxima Apps: https://appshunter.io/developer/1153277200

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*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 2026-08-25.*