# Sign Documents vs Sign PDF

The clearest difference is device support: Sign PDF at 3 against Sign Documents's 1. Sign PDF also leads on iOS requirement (13.0 vs 18.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Sign Documents sells 2 in-app purchases, starting at $5.99 per 7 days and Sign PDF sells 4 in-app purchases, starting at $3.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Sign Documents | Sign PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sign-pdf-esign-and-fill-docs/id6760043865/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 8 MB | 58 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Omer Yigithan SENVAR](https://appshunter.io/developer/1822604711) | [CodeCross](https://appshunter.io/developer/1660793254) |

## What reviewers say

### Sign Documents

[App page](https://appshunter.io/ios/app/sign-documents-pdf-esign/id6749802172)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 3 Day Trial | $5.99 | per 7 days |
| Yearly | $29.99 | per year |


### Sign PDF

[App page](https://appshunter.io/ios/app/sign-pdf-esign-and-fill-docs/id6760043865)

Easily sign, fill, and stamp PDF documents directly on your device. This app offers a private, offline solution for creating electronic signatures, adding text, and scanning paper documents into PDFs. It's ideal for contracts, forms, and any paperwork requiring a quick e-signature.

**Highlights:** Draw or upload electronic signatures, Scan paper documents to PDF, Fill text and add watermarks to forms, Create transparent signature stamps, 100% on-device and offline signing, Save unlimited signatures and stamps

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sign PDF Weekly Premium | $3.99 | per 7 days |
| Sign PDF Pro Weekly | $3.99 | per 7 days |
| Premium Monthly | $9.99 | per month |
| Premium Monthly | $9.99 | per month |


## Frequently asked questions

### Is Sign Documents free?

Sign Documents is free to download, with in-app purchases available.

### Is Sign PDF free?

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

### Do Sign Documents or Sign PDF have ads?

Neither Sign Documents nor Sign PDF 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.*