# Document signature vs Authenticator 2FA

The clearest difference is in-app purchases: Authenticator 2FA at none against Document signature's 2. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Document signature sells 2 in-app purchases, starting at $5.99 per 7 days. Authenticator 2FA asks for nothing beyond the download.

## The numbers

| Metric | Document signature | Authenticator 2FA |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 32 MB | 43 MB |
| Requires iOS | **15.1** | 16.1 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Reda Boubkraoui](https://appshunter.io/developer/1821642957) | [HYPE YAZILIM](https://appshunter.io/developer/1756489156) |

## What reviewers say

### Document signature

[App page](https://appshunter.io/ios/app/document-signature-pdf-esign/id6756886015)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Document Signature PRO Weekly | $5.99 | per 7 days |
| Document Signature PRO Yearly | $29.99 | per year |


### Authenticator 2FA

[App page](https://appshunter.io/ios/app/authenticator-2fa-mfa-hype/id6780416590)

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

**In-app purchases:** none


## Frequently asked questions

### Is Document signature free?

Document signature is free to download, with in-app purchases available.

### Is Authenticator 2FA free?

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

### Do Document signature or Authenticator 2FA have ads?

Neither Document signature nor Authenticator 2FA 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.*