# Scan PDF vs ZIP & Unzip PRO

The clearest difference is in-app purchases: Scan PDF at none against ZIP & Unzip PRO's 1. Scan PDF also leads on iOS requirement (13.0 vs 17.0). ZIP & Unzip PRO's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. ZIP & Unzip PRO sells 1 one-off in-app purchase. Scan PDF asks for nothing beyond the download.

## The numbers

| Metric | Scan PDF | ZIP & Unzip PRO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 months | — |
| Size | 40 MB | 3 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Yasir Khan](https://appshunter.io/developer/1877826293) | [Geekme](https://appshunter.io/developer/823506026) |

## What reviewers say

### Scan PDF

[App page](https://appshunter.io/ios/app/scan-pdf-create-pdf/id6759592478)

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

**In-app purchases:** none


### ZIP & Unzip PRO

[App page](https://appshunter.io/ios/app/zip-and-unzip-pro/id6781391990)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO | $1.99 | one-time |


## Frequently asked questions

### Is Scan PDF free?

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

### Is ZIP & Unzip PRO free?

ZIP & Unzip PRO is free to download, with in-app purchases available.

### Do Scan PDF or ZIP & Unzip PRO have ads?

Scan PDF shows ads; ZIP & Unzip PRO 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.*