# 2FA vs Authenticator App

The clearest difference is rating: 2FA at 4.6 against Authenticator App's 3.4. 2FA also leads on ratings volume (41 vs 5) and device support (4 vs 2). Authenticator App's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price there is nothing between them.

Both are free to download. 2FA sells 3 in-app purchases, starting at $3.99 per month. Authenticator App asks for nothing beyond the download.

2FA holds the better App Store score, 4.6 against 3.4. That said, the two scores are not equally well evidenced: 2FA has 41 ratings behind it against 5, so its average is the more settled of the two.

2FA ships an update every 3 months, Authenticator App every 4 days. The most recent releases landed on September 15, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 2FA | Authenticator App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (41 ratings)](https://appshunter.io/ios/app/2fa-totp-authenticator-app/id1219919851/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/authenticator-app-2-factor/id1626628145/reviews) |
| Number of ratings | **41** | 5 |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 59 MB | 59 MB |
| Requires iOS | 16 | **13.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Taras Markevych](https://appshunter.io/developer/1219919850) | [Darshan Jasoliya](https://appshunter.io/developer/1615567829) |

## What reviewers say

### 2FA

[App page](https://appshunter.io/ios/app/2fa-totp-authenticator-app/id1219919851)

Enhance your digital security with this app, providing time-based one-time passwords for authentication across various platforms. It offers secure backups, easy migration from other authenticators, and organizational tools. Protect your accounts on finance, crypto, and social media services.

**Highlights:** Time-based one-time passwords (TOTP), Local and iCloud encrypted backups, Import from Google Authenticator, URLs, QR, Organize with folders, Home screen widgets, Offline token generation, Pin code and biometric security

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Month Premium | $3.99 | per month |
| Annual Premium | $19.99 | per year |
| Remove Add | $5.99 | one-time |


### Authenticator App

[App page](https://appshunter.io/ios/app/authenticator-app-2-factor/id1626628145)

This app generates secure two-factor authentication codes for your online accounts. It offers cloud backup, customization options, and offline token generation. Protect your accounts with an extra layer of security.

**Highlights:** Two-factor authentication token generation, Cloud backup and restore, Customizable token appearance, Offline token generation, Home screen widget, Support for popular services

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

**In-app purchases:** none


## Frequently asked questions

### Is 2FA free?

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

### Is Authenticator App free?

Authenticator App is free to download, with no in-app purchases.

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

2FA is rated higher. 2FA averages 4.6 out of 5 from 41 ratings, while Authenticator App averages 3.4 from 5 ratings.

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

2FA shows ads; Authenticator App does not.

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

2FA ships an update every 3 months, and Authenticator App every 4 days. Most recently, 2FA was updated on September 15, 2026 and Authenticator App on September 21, 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.*