# Pro PDF Reader & Editor vs PDF Compressor & Merger

The clearest difference is in-app purchases: PDF Compressor & Merger at none against Pro PDF Reader & Editor's 3. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Pro PDF Reader & Editor sells 3 in-app purchases, starting at $6.99 per 7 days. PDF Compressor & Merger asks for nothing beyond the download.

## The numbers

| Metric | Pro PDF Reader & Editor | PDF Compressor & Merger |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | — |
| Size | 47 MB | 12 MB |
| Requires iOS | **16.0** | 16.6 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Chengdu Youbutong New Energy Technology](https://appshunter.io/developer/1839270916) | [Yassine IMGHARNE](https://appshunter.io/developer/1847038078) |

## What reviewers say

### Pro PDF Reader & Editor

[App page](https://appshunter.io/ios/app/pro-pdf-reader-and-editor/id6752470060)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Membership - Weekly | $6.99 | per 7 days |
| Pro Membership – Monthly | $14.99 | per month |
| Pro Membership – Yearly | $29.99 | per year |


### PDF Compressor & Merger

[App page](https://appshunter.io/ios/app/pdf-compressor-and-merger/id6755102785)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pro PDF Reader & Editor free?

Pro PDF Reader & Editor is free to download, with in-app purchases available.

### Is PDF Compressor & Merger free?

PDF Compressor & Merger is free to download, with no in-app purchases.

### Do Pro PDF Reader & Editor or PDF Compressor & Merger have ads?

Both Pro PDF Reader & Editor and PDF Compressor & Merger show 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.*