# Compress PDF reduce pdf size vs PDF Compressor

The clearest difference is ads: Compress PDF reduce pdf size at none against PDF Compressor's shown. Compress PDF reduce pdf size also leads on update cadence (every 3 weeks vs every 11 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Compress PDF reduce pdf size sells 4 in-app purchases, starting at $1.99 per 7 days and PDF Compressor sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Compress PDF reduce pdf size ships an update every 3 weeks, PDF Compressor every 11 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Compress PDF reduce pdf size | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (37 ratings)](https://appshunter.io/ios/app/compress-pdf-reduce-pdf-size/id6478926009/reviews)** | — |
| Number of ratings | **37** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 11 months |
| Monetization | Free with in-app purchases | — |
| Size | 20 MB | 15 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nouhayla Moustaine](https://appshunter.io/developer/1721912925) | [Kevin Rupareliya](https://appshunter.io/developer/1768692577) |

## What reviewers say

### Compress PDF reduce pdf size

[App page](https://appshunter.io/ios/app/compress-pdf-reduce-pdf-size/id6478926009)

Easily reduce the size of your PDF files by up to 95% with multiple compression levels. Share your smaller PDF documents quickly and efficiently. Offers a clean and user-friendly interface for fast processing.

**Highlights:** Compress PDFs up to 95%, Multiple compression levels, Fast and easy to use, Share compressed files, Nice design

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $1.99 | per 7 days |
| Month | $3.99 | per month |
| Year | $19.99 | per year |
| Lifetime | $24.99 | one-time |


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id6754836336)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly   1 Week | $0.99 | per 7 days |
| Monthly   1 Month | $2.99 | per month |
| Yearly   1 Year | $19.99 | per year |


## Frequently asked questions

### Is Compress PDF reduce pdf size free?

Compress PDF reduce pdf size is free to download, with in-app purchases available.

### Is PDF Compressor free?

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

### Do Compress PDF reduce pdf size or PDF Compressor have ads?

PDF Compressor shows ads; Compress PDF reduce pdf size does not.

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

Compress PDF reduce pdf size ships an update every 3 weeks, and PDF Compressor every 11 months. Most recently, Compress PDF reduce pdf size was updated on October 24, 2026 and PDF Compressor on October 28, 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.*