# Authentication App vs Authenticator App · 2FA

The clearest difference is monetization model: Authentication App at freemium against Authenticator App · 2FA's subscription. Authentication App also leads on ads (none vs shown) and review sentiment (74% vs 45%). Authenticator App · 2FA's advantage is update cadence (every 3 weeks vs every 2 months) and device support (5 vs 3). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. Authentication App sells 2 in-app purchases, starting at $9.99 per month and Authenticator App · 2FA sells 10 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for Authentication App against 4.2 for Authenticator App · 2FA. Both are backed by a comparable volume of ratings — 590 and 389 respectively. Written reviews are what separate them: 74% of Authentication App's written reviews are positive against 45% of Authenticator App · 2FA's.

Authentication App ships an update every 2 months, Authenticator App · 2FA every 3 weeks. Both last shipped on November 7, 2026.

## The numbers

| Metric | Authentication App | Authenticator App · 2FA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (590 ratings)](https://appshunter.io/ios/app/authentication-app-mfa-totp/id6443597953/reviews)** | [4.2 (389 ratings)](https://appshunter.io/ios/app/authenticator-app-2fa/id6470149516/reviews) |
| Number of ratings | **590** | 389 |
| Positive reviews | **74.2% of reviews** | 44.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Freemium** | Subscription |
| Size | 66 MB | 114 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac, Apple Watch** |
| Age rating | 4+ | 17+ |
| Developer | [Soufiane Benabid](https://appshunter.io/developer/938808835) | [FirstOrder.AI](https://appshunter.io/developer/1713063266) |

## What reviewers say

### Authentication App

[App page](https://appshunter.io/ios/app/authentication-app-mfa-totp/id6443597953)

Enhance your online account security with this two-factor authentication utility. Easily add accounts by scanning QR codes or entering details manually. Securely back up and sync your data with iCloud Keychain for device loss or upgrades.

**Highlights:** Two-factor authentication (2FA), QR code scanning for account setup, Manual account detail entry, Secure backup and sync with iCloud Keychain, Password and Face ID lock, Multi-device sync

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authentificator - Monthly | $9.99 | per month |
| Authentificator - Yearly | $39.99 | per year |

**What reviewers like**

- 👍 Easy to use and user-friendly interface
- 🔒 Reliable authentication functionality
- ⭐ Excellent overall performance
- 😊 Smooth and stress-free experience
- 💯 Best-in-class authenticator app

**What reviewers complain about**

- 🐛 App doesn't work reliably
- 💰 High pricing relative to competitors
- 😕 Confusing for some users
- ⚠️ Account loss issues reported

**Reported bugs**

- App fails to function properly for some users
- Account data loss or inaccessibility
- Inconsistent performance across devices

**Requested features**

- Better account recovery options
- Improved user onboarding/documentation


### Authenticator App · 2FA

[App page](https://appshunter.io/ios/app/authenticator-app-2fa/id6470149516)

This app provides an extra layer of security for your online accounts by generating time-based one-time passwords (TOTP/OTP) for two-factor authentication. It supports numerous services and offers features like encrypted sync, passkey support, and app-level security.

**Highlights:** Generate 2-factor authentication codes, Support for passkeys and passwordless logins, Encrypted sync and backup via iCloud/Google Cloud, App-level security with Face ID/Touch ID, Widgets for home screen access, Organize codes with folders, Import from Google Authenticator

**Features:** Family Sharing, Apple Watch app

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authenticator PRO Weekly | $9.99 | per 7 days |
| Authenticator Monthly Premium | $11.99 | per month |
| Authenticator Monthly Premium | $11.99 | per month |
| Authenticator Monthly Premium | $12.99 | per month |
| Authenticator PRO Monthly | $12.99 | per month |
| Authenticator Annual Premium | $29.99 | per year |
| Authenticator PRO Yearly | $29.99 | per year |
| OTP Authenticator PRO Yearly | $39.99 | per year |
| Authenticator PRO Yearly | $39.99 | per year |
| Authenticator PRO Lifetime | $59.99 | one-time |

**What reviewers like**

- 🔒 Strong security and encryption for 2FA codes
- 👍 Easy to use and intuitive interface
- 🚀 Fast and reliable performance
- 💻 Cross-platform synchronization (Windows, Mac, iOS, Android)
- ⌚ Widget support and smartwatch integration

**What reviewers complain about**

- 💰 Misleading free-to-paid conversion model
- 🚫 Difficult cancellation process
- ⚠️ Accidental subscription charges
- 🔐 Authentication and login issues
- 📱 Mobile version requires paid subscription

**Reported bugs**

- QR code scanner not functioning properly
- Unable to import keys on mobile without payment
- Sync issues between Mac and iOS devices
- Photo-based QR code reading fails
- App incompatible with CachyOS

**Requested features**

- CachyOS/Arch Linux version support
- Clearer pricing and subscription information upfront
- Manual code entry without QR scanner requirement
- Better cross-platform synchronization documentation
- Improved setup instructions for new devices


## Frequently asked questions

### Is Authentication App free?

Authentication App is free to download, with in-app purchases available.

### Is Authenticator App · 2FA free?

Authenticator App · 2FA is free to download, with in-app purchases available.

### Which has better reviews, Authentication App or Authenticator App · 2FA?

Authentication App is rated higher. Authentication App averages 4.3 out of 5 from 590 ratings, while Authenticator App · 2FA averages 4.2 from 389 ratings.

### Do Authentication App or Authenticator App · 2FA have ads?

Authenticator App · 2FA shows ads; Authentication App does not.

### Which is updated more often, Authentication App or Authenticator App · 2FA?

Authentication App ships an update every 2 months, and Authenticator App · 2FA every 3 weeks. Most recently, Authentication App was updated on November 7, 2026 and Authenticator App · 2FA on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*