# PDF Compress vs PDF Compressor

The clearest difference is in-app purchases: PDF Compress at none against PDF Compressor's 2. PDF Compress also leads on update cadence (every 11 days vs every 4 months). PDF Compressor's advantage is iOS requirement (15.6 vs 17.4). On price, 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 Compress ships an update every 11 days, PDF Compressor every 4 months. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PDF Compress | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/pdf-compressor-pdfpress/id6756151715/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Monetization | — | Free with in-app purchases |
| Size | 5 MB | 48 MB |
| Requires iOS | 17.4 | **15.6** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Shivang Mishra](https://appshunter.io/developer/1721126376) | [Imad Khan](https://appshunter.io/developer/1835041090) |

## What reviewers say

### PDF Compress

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

**Features:** macOS Compatibility

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-pdfpress/id6756151715)

Easily reduce the size of PDF files without sacrificing quality. Organize documents with folders and import PDFs instantly. Ideal for students, professionals, and anyone needing to manage digital documents efficiently.

**Highlights:** Ultra-efficient PDF compression (up to 98%), High-quality output, Simple file picker, Built-in folder organization, Fast, intuitive interface, Works offline, Share compressed PDFs (Premium)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Yearly Premium | $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.

### 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 8, 2026 and PDF Compressor on October 13, 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.*