# Compress Pdf vs PDF Compressor

The clearest difference is in-app purchases: Compress Pdf at none against PDF Compressor's 2. On price, update cadence, 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. Compress Pdf asks for nothing beyond the download.

Compress Pdf ships an update every 3 months, PDF Compressor every 2 months. The most recent releases landed on September 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | Compress Pdf | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Size | 8 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [abdellah akherraz](https://appshunter.io/developer/6773059725) | [Alex Gameli Heyman](https://appshunter.io/developer/1529812783) |

## What reviewers say

### Compress Pdf

[App page](https://appshunter.io/ios/app/compress-pdf-reduce-pdf/id6773059722)

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

**In-app purchases:** none


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-resize-file/id6779411586)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Yearly | $24.99 | per year |


## Frequently asked questions

### Is Compress Pdf free?

Compress Pdf 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 Compress Pdf or PDF Compressor have ads?

Neither Compress Pdf nor PDF Compressor shows ads.

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

Compress Pdf ships an update every 3 months, and PDF Compressor every 2 months. Most recently, Compress Pdf was updated on September 24, 2026 and PDF Compressor on September 28, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*