# Document Signer . vs SiteScanner

The clearest difference is iOS requirement: SiteScanner at 13.0 against Document Signer .'s 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Document Signer . sells 5 in-app purchases, starting at $4.99 per 7 days and SiteScanner sells 5 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Document Signer . ships an update every 3 weeks, SiteScanner monthly. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Document Signer . | SiteScanner |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 37 MB | 102 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Alex Harris](https://appshunter.io/developer/1834130687) | [COLOR 90 d.o.o.](https://appshunter.io/developer/6788681053) |

## What reviewers say

### Document Signer .

[App page](https://appshunter.io/ios/app/document-signer/id6759598757)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly-Trial | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


### SiteScanner

[App page](https://appshunter.io/ios/app/sitescanner-hack-protection/id6788681051)

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly-Trial | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Yearly | $39.99 | per year |
| Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Document Signer . free?

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

### Is SiteScanner free?

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

### Do Document Signer . or SiteScanner have ads?

Neither Document Signer . nor SiteScanner shows ads.

### Which is updated more often, Document Signer . or SiteScanner?

Document Signer . ships an update every 3 weeks, and SiteScanner monthly. Most recently, Document Signer . was updated on October 10, 2026 and SiteScanner on October 15, 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.*