# PDF Support vs Docus Scan & Sign PDF Docs

The clearest difference is iOS requirement: PDF Support at 15.0 against Docus Scan & Sign PDF Docs's 17.6. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Support sells 2 in-app purchases, starting at $4.99 per 7 days and Docus Scan & Sign PDF Docs sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PDF Support | Docus Scan & Sign PDF Docs |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | — |
| Size | 36 MB | 12 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kenny Deployment Limited](https://appshunter.io/developer/1622804770) | [DANIIL SNADKIN, IE](https://appshunter.io/developer/1886093168) |

## What reviewers say

### PDF Support

[App page](https://appshunter.io/ios/app/pdf-support-scan-edit-sign/id1626463306)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| 1 week Premium | $7.99 | per 7 days |


### Docus Scan & Sign PDF Docs

[App page](https://appshunter.io/ios/app/docus-scan-and-sign-pdf-docs/id6763862521)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $1.99 | per 7 days |
| Monthly Pro | $3.99 | per month |
| Lifetime Pro | $14.99 | one-time |


## Frequently asked questions

### Is PDF Support free?

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

### Is Docus Scan & Sign PDF Docs free?

Docus Scan & Sign PDF Docs is free to download, with in-app purchases available.

### Do PDF Support or Docus Scan & Sign PDF Docs have ads?

Neither PDF Support nor Docus Scan & Sign PDF Docs 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.*