# Compress PDF reduce pdf size vs PDF Compressor

The clearest difference is rating: PDF Compressor at 5.0 against Compress PDF reduce pdf size's 4.5. Compress PDF reduce pdf size's advantage is update cadence (every 3 weeks vs every 4 months) and ratings volume (37 vs 1). On price, ads, in-app purchases and monetization model 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 2 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

PDF Compressor holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Compress PDF reduce pdf size has 37 ratings behind it against 1, so its average is the more settled of the two.

Compress PDF reduce pdf size ships an update every 3 weeks, PDF Compressor every 4 months. The most recent releases landed on October 24, 2026 and October 18, 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) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id6754936909/reviews)** |
| Number of ratings | **37** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 46 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nouhayla Moustaine](https://appshunter.io/developer/1721912925) | [Andrii Kulchytskyi](https://appshunter.io/developer/1759867572) |

## 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/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 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.

### Which has better reviews, Compress PDF reduce pdf size or PDF Compressor?

PDF Compressor is rated higher. Compress PDF reduce pdf size averages 4.5 out of 5 from 37 ratings, while PDF Compressor averages 5.0 from 1 ratings.

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

Neither Compress PDF reduce pdf size nor PDF Compressor shows ads.

### 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 4 months. Most recently, Compress PDF reduce pdf size was updated on October 24, 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.*