# 2FA Authenticator (2FAS) vs Authenticator ® App

The clearest difference is review sentiment: 2FA Authenticator (2FAS) at 78% against Authenticator ® App's 19%. 2FA Authenticator (2FAS) also leads on in-app purchases (none vs 13) and ads (none vs shown). Authenticator ® App's advantage is chart position (#83 vs unranked) and iOS requirement (15.0 vs 18.6). On price, update cadence and device support there is nothing between them.

Both are free to download. Authenticator ® App sells 12 in-app purchases, starting at $7.99 per 7 days. 2FA Authenticator (2FAS) asks for nothing beyond the download.

2FA Authenticator (2FAS) holds the better App Store score, 4.7 against 4.4. That said, the two scores are not equally well evidenced: 2FA Authenticator (2FAS) has 35K ratings behind it against 3.2K, so its average is the more settled of the two. Written reviews point the same way: 78% of 2FA Authenticator (2FAS)'s written reviews are positive against 19% of Authenticator ® App's.

2FA Authenticator (2FAS) ships an update monthly, Authenticator ® App every 5 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | 2FA Authenticator (2FAS) | Authenticator ® App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (35K ratings)](https://appshunter.io/ios/app/2fa-authenticator-2fas/id1217793794/reviews)** | [4.4 (3.2K ratings)](https://appshunter.io/ios/app/authenticator-app/id6480253221/reviews) |
| Number of ratings | **35K** | 3.2K |
| Positive reviews | **77.6% of reviews** | 19.3% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Monthly** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#83** |
| Size | 80 MB | 135 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | +17 |
| Developer | [Two Factor Authentication Service Inc.](https://appshunter.io/developer/1217793793) | [MatechMobile Software JSC](https://appshunter.io/developer/1567017153) |

## What reviewers say

### 2FA Authenticator (2FAS)

[App page](https://appshunter.io/ios/app/2fa-authenticator-2fas/id1217793794)

Securely log in to your online accounts with two-factor authentication. This app protects your personal data and passwords from cyber threats with a simple, private, and open-source solution. It offers easy token restoration, app protection, and offline functionality.

**Highlights:** Two-factor authentication, Token backup and restore, App protection with passcode/biometrics, Open-source and transparent, Offline functionality, Cross-device sync, One-tap authentication with browser extensions

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 🚀 Efficient and fast
- 🔒 Secure and private
- 👍 Simple and intuitive UI
- 💡 Customizable icons and folders
- 🔒 iCloud backup and sync

**What reviewers complain about**

- 🐛 Occasional bugs and crashes
- 🔒 Lack of password/PIN protection
- 🕰 No Apple Watch app
- 🐛 Issues with push notifications
- 🕰 Missing desktop/web app

**Reported bugs**

- Tokens disappearing after device changes
- Push notification failures
- Incompatibility with older devices

**Requested features**

- Alphanumeric passcode option
- Custom icon uploads
- Apple Watch app
- Desktop/web app
- Improved support and communication


### Authenticator ® App

[App page](https://appshunter.io/ios/app/authenticator-app/id6480253221)

**Currently charting:** #83 Top Grossing · Productivity (US App Store)

This app enhances online security by managing two-factor authentication codes for over 1,000 applications. It offers features like password leak detection, VPN protection, and secure password autofill, with cloud backups and biometric security options.

**Highlights:** Two-factor authentication code generation, Password leak detection, VPN protection, Password and account autofill, Cloud backups, Biometric security (Face ID, Touch ID), Organize apps with folders

**Features:** macOS Compatibility, Family Sharing, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Plan | $7.99 | per 7 days |
| Weekly Premium Plan | $9.99 | per 7 days |
| Weekly VPN Plan | $9.99 | per 7 days |
| Monthly Premium Plan | $12.99 | per month |
| Monthly VPN Plan | $14.99 | per month |
| Monthly Premium Plan | $19.99 | per month |
| Yearly Upgrade Plan | $39.99 | per year |
| Yearly 7 Day Free Plan | $39.99 | per year |
| Yearly Premium Plan | $49.99 | per year |
| Yearly Premium Plan | $59.99 | per year |
| Yearly VPN Plan | $69.99 | per year |
| One-time Payment | $59.99 | one-time |

**What reviewers like**

- 👍 Reliable and efficient
- 🚀 Smooth experience
- 🔒 Keeps accounts safe

**What reviewers complain about**

- 🐛 Doesn't work as expected
- 💰 Not free, charges subscription fees
- 🔒 Poor security, unable to log in
- 🤖 Difficult to cancel subscription
- 🤔 Misleading advertising

**Reported bugs**

- Camera not working for face scan
- Unable to find authentication codes
- Codes not working, locked out of accounts

**Requested features**

- Add option to cancel subscription
- Improve customer support


## Frequently asked questions

### Is 2FA Authenticator (2FAS) free?

2FA Authenticator (2FAS) is free to download, with no in-app purchases.

### Is Authenticator ® App free?

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

### Which has better reviews, 2FA Authenticator (2FAS) or Authenticator ® App?

2FA Authenticator (2FAS) is rated higher. 2FA Authenticator (2FAS) averages 4.7 out of 5 from 35K ratings, while Authenticator ® App averages 4.4 from 3.2K ratings.

### Do 2FA Authenticator (2FAS) or Authenticator ® App have ads?

Authenticator ® App shows ads; 2FA Authenticator (2FAS) does not.

### Which is updated more often, 2FA Authenticator (2FAS) or Authenticator ® App?

2FA Authenticator (2FAS) ships an update monthly, and Authenticator ® App every 5 weeks. Most recently, 2FA Authenticator (2FAS) was updated on September 24, 2026 and Authenticator ® App on September 22, 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.*