# PDF Compressor vs Cosa Nostra

The clearest difference is in-app purchases: PDF Compressor at none against Cosa Nostra's 2. Cosa Nostra's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Cosa Nostra sells 2 in-app purchases, starting at $12.99 per month. PDF Compressor asks for nothing beyond the download.

## The numbers

| Metric | PDF Compressor | Cosa Nostra |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | — |
| Monetization | Ad-supported | — |
| Size | 15 MB | 19 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [梓峰 戴](https://appshunter.io/developer/1755318637) | [Matheus Weber](https://appshunter.io/developer/1561215122) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-pdf-converter/id6738946196)

This app offers tools to reduce the file size of your PDF documents and convert them into other formats. It focuses on improving stability and responsiveness through bug fixes and performance optimizations.

**Highlights:** Compress PDF files, Convert PDF to other formats, Bug fixes for stability, Performance improvements for speed, User feedback integration

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

**In-app purchases:** none


### Cosa Nostra

[App page](https://appshunter.io/ios/app/cosa-nostra/id6763812183)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium mensal | $12.99 | per month |
| Premium anual | $129.99 | per year |


## Frequently asked questions

### Is PDF Compressor free?

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

### Is Cosa Nostra free?

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

### Do PDF Compressor or Cosa Nostra have ads?

PDF Compressor shows ads; Cosa Nostra 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.*