# Signature PDF vs Scan Vault

The clearest difference is in-app purchases: Scan Vault at none against Signature PDF's 1. Scan Vault also leads on ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Signature PDF sells 1 in-app purchase, starting at $6.99 per 7 days. Scan Vault asks for nothing beyond the download.

## The numbers

| Metric | Signature PDF | Scan Vault |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 6 days | — |
| Size | 75 MB | 43 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Vijaybhai Chotaliya](https://appshunter.io/developer/1754901014) | [Rakibul Islam Khan](https://appshunter.io/developer/1826734678) |

## What reviewers say

### Signature PDF

[App page](https://appshunter.io/ios/app/signature-pdf-esign-documents/id6738955179)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Signature PDF for 1 Week | $6.99 | per 7 days |


### Scan Vault

[App page](https://appshunter.io/ios/app/scan-vault/id6748636823)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Signature PDF free?

Signature PDF is free to download, with in-app purchases available.

### Is Scan Vault free?

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

### Do Signature PDF or Scan Vault have ads?

Signature PDF shows ads; Scan Vault does not.

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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.*