# FastAuth Authenticator vs 2FA App

The clearest difference is review sentiment: 2FA App at 80% against FastAuth Authenticator's 0%. 2FA App also leads on rating (4.7 vs 2.3) and ratings volume (190 vs 3). FastAuth Authenticator's advantage is in-app purchases (none vs 5) and iOS requirement (9.0 vs 13.0). On price, ads and device support there is nothing between them.

Both are free to download. 2FA App sells 5 in-app purchases, starting at $3.59 per month. FastAuth Authenticator asks for nothing beyond the download.

2FA App holds the better App Store score, 4.7 against 2.3. That said, the two scores are not equally well evidenced: 2FA App has 190 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 0% of FastAuth Authenticator's written reviews are positive against 80% of 2FA App's.

## The numbers

| Metric | FastAuth Authenticator | 2FA App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/fastauth-authenticator/id1434974671/reviews) | **[4.7 (190 ratings)](https://appshunter.io/ios/app/2fa-app-authenticator/id6444840191/reviews)** |
| Number of ratings | 3 | **190** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 23 MB | 37 MB |
| Requires iOS | **9.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rubo Manukyan](https://appshunter.io/developer/1412389757) | [Nguyen Viet Anh](https://appshunter.io/developer/1819465883) |

## What reviewers say

### FastAuth Authenticator

[App page](https://appshunter.io/ios/app/fastauth-authenticator/id1434974671)

This app generates one-time passwords for secure logins to various online services. It offers easy setup via QR code scanning or manual token entry, with all data stored securely on your device.

**Highlights:** Generate one-time passwords, Scan QR codes for setup, Manual token addition, Tap to copy passwords, Offline data storage, Encrypted data storage

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

**In-app purchases:** none


### 2FA App

[App page](https://appshunter.io/ios/app/2fa-app-authenticator/id6444840191)

This app securely manages your two-factor authentication codes. It encrypts and stores your data in iCloud, allowing seamless synchronization across devices. Unlock with biometrics or a PIN for easy and secure access to your accounts.

**Highlights:** Secure iCloud data storage, Cross-device synchronization, Biometric and PIN unlock, QR code and manual setup, Encrypted data

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 2FA App Pro Monthly | $3.59 | per month |
| 2FA App Pro 6 Months | $5.99 | per 6 months |
| 2FA App Pro Annually | $6.99 | per year |
| 2FA App Pro Annually | $7.19 | per year |
| 2FA App Pro OneTime | $8.99 | one-time |


## Frequently asked questions

### Is FastAuth Authenticator free?

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

### Is 2FA App free?

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

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

2FA App is rated higher. FastAuth Authenticator averages 2.3 out of 5 from 3 ratings, while 2FA App averages 4.7 from 190 ratings.

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

Neither FastAuth Authenticator nor 2FA App shows ads.

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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.*