# PDF Compress vs PDF Compressor

The clearest difference is rating: PDF Compressor at 5.0 against PDF Compress's 3.0. PDF Compressor also leads on iOS requirement (15.1 vs 17.4). PDF Compress's advantage is in-app purchases (none vs 2) and update cadence (every 11 days vs every 4 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. PDF Compressor sells 2 in-app purchases, starting at $4.99 per 7 days. PDF Compress asks for nothing beyond the download.

PDF Compressor holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

PDF Compress ships an update every 11 days, PDF Compressor every 4 months. The most recent releases landed on October 25, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | PDF Compress | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/pdf-compress-reduce-pdf-size/id6504757939/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id6754936909/reviews)** |
| Number of ratings | **2** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 5 MB | 46 MB |
| Requires iOS | 17.4 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shivang Mishra](https://appshunter.io/developer/1721126376) | [Andrii Kulchytskyi](https://appshunter.io/developer/1759867572) |

## What reviewers say

### PDF Compress

[App page](https://appshunter.io/ios/app/pdf-compress-reduce-pdf-size/id6504757939)

Effortlessly reduce the size of PDF documents on your iPhone or iPad. Choose from multiple compression levels to save storage space and optimize file sharing, all while maintaining excellent quality. Your documents are processed locally for enhanced privacy and security.

**Highlights:** Compress PDF files without quality loss, Multiple compression level options, User-friendly interface, Save space and improve sharing efficiency, Preview compressed PDFs, Local processing for privacy, Integrates with iOS Files app

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id6754936909)

Easily reduce the size of PDF documents for faster sharing and efficient storage. This tool offers multiple compression levels to balance quality and file size, all within a simple interface. It integrates with your device's file system and sharing options.

**Highlights:** Fast PDF compression, Multiple compression levels, Simple, clean interface, Open from Files app, Share compressed PDFs, Save storage space

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Compressor Weekly 3 DAYS trial | $4.99 | per 7 days |
| PDF Compressor Yearly | $19.99 | per year |


## Frequently asked questions

### Is PDF Compress free?

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

### Is PDF Compressor free?

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

### Which has better reviews, PDF Compress or PDF Compressor?

PDF Compressor is rated higher. PDF Compress averages 3.0 out of 5 from 2 ratings, while PDF Compressor averages 5.0 from 1 ratings.

### Do PDF Compress or PDF Compressor have ads?

Neither PDF Compress nor PDF Compressor shows ads.

### Which is updated more often, PDF Compress or PDF Compressor?

PDF Compress ships an update every 11 days, and PDF Compressor every 4 months. Most recently, PDF Compress was updated on October 25, 2026 and PDF Compressor on October 18, 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.*