# TwoFac vs 2FA4G

The clearest difference is in-app purchases: TwoFac at none against 2FA4G's 3. 2FA4G's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. 2FA4G sells 3 in-app purchases, starting at $2.99 per month. TwoFac asks for nothing beyond the download.

## The numbers

| Metric | TwoFac | 2FA4G |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 4 days |
| Size | 32 MB | 46 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Leonardo Melegari](https://appshunter.io/developer/1859398420) | [Wuhan Newrathon Technology Co., Ltd.](https://appshunter.io/developer/1652811876) |

## What reviewers say

### TwoFac

[App page](https://appshunter.io/ios/app/twofac-authenticator/id6759291336)

**Features:** macOS Compatibility

**In-app purchases:** none


### 2FA4G

[App page](https://appshunter.io/ios/app/2fa4g2fa-authenticator/id6762132896)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Yearly | $7.99 | per year |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is TwoFac free?

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

### Is 2FA4G free?

2FA4G is free to download, with in-app purchases available.

### Do TwoFac or 2FA4G have ads?

Neither TwoFac nor 2FA4G 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.*