# Sign Documents vs Sign PDF & Document Scanner

The clearest difference is update cadence: Sign PDF & Document Scanner at weekly against Sign Documents's every 2 weeks. Sign Documents's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Sign Documents sells 2 in-app purchases, starting at $4.99 per 7 days and Sign PDF & Document Scanner sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Sign Documents ships an update every 2 weeks, Sign PDF & Document Scanner weekly. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sign Documents | Sign PDF & Document Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/sign-documents-docink/id6744578921/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Freemium | — |
| Size | 30 MB | 27 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [BMR Tools B.V](https://appshunter.io/developer/1886114398) | [ProcessFlow, Inc.](https://appshunter.io/developer/1853227059) |

## What reviewers say

### Sign Documents

[App page](https://appshunter.io/ios/app/sign-documents-docink/id6744578921)

Digitally sign documents from your mobile device with a handwritten signature. Streamline your workflow by importing, signing, and sending various document formats securely, eliminating the need for printing or scanning.

**Highlights:** Digital handwritten signature creation, Secure document signing, Import from phone, email, cloud, Support for PDF, DOCX, and more, Sign and send directly, Signature history tracking

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DocInk Premium | $4.99 | per 7 days |
| DocInk Premium | $19.99 | per year |


### Sign PDF & Document Scanner

[App page](https://appshunter.io/ios/app/sign-pdf-and-document-scanner/id6760585051)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Weekly Pro | $6.99 | per 7 days |
| Yearly | $44.99 | per year |
| Yearly Pro | $44.99 | per year |


## Frequently asked questions

### Is Sign Documents free?

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

### Is Sign PDF & Document Scanner free?

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

### Do Sign Documents or Sign PDF & Document Scanner have ads?

Neither Sign Documents nor Sign PDF & Document Scanner shows ads.

### Which is updated more often, Sign Documents or Sign PDF & Document Scanner?

Sign Documents ships an update every 2 weeks, and Sign PDF & Document Scanner weekly. Most recently, Sign Documents was updated on October 30, 2026 and Sign PDF & Document Scanner on October 31, 2026.

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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.*