# Compress PDF reduce pdf size vs PDF Compress

The clearest difference is rating: Compress PDF reduce pdf size at 4.5 against PDF Compress's 2.0. Compress PDF reduce pdf size also leads on update cadence (every 3 weeks vs every 3 months) and ratings volume (37 vs 1). On price, review sentiment, ads and in-app purchases 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 Compress sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Compress PDF reduce pdf size holds the better App Store score, 4.5 against 2.0. 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. Written reviews split almost evenly too, at 0% and 0% positive.

Compress PDF reduce pdf size ships an update every 3 weeks, PDF Compress every 3 months. The most recent releases landed on October 24, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Compress PDF reduce pdf size | PDF Compress |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (37 ratings)](https://appshunter.io/ios/app/compress-pdf-reduce-pdf-size/id6478926009/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/pdf-compress-size-compressor/id6642679859/reviews) |
| Number of ratings | **37** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 20 MB | 6 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nouhayla Moustaine](https://appshunter.io/developer/1721912925) | [Mohamed Oufqir](https://appshunter.io/developer/1750312649) |

## 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 Compress

[App page](https://appshunter.io/ios/app/pdf-compress-size-compressor/id6642679859)

This tool allows you to significantly reduce the size of PDF files, making them easier to share. It offers multiple compression levels and a user-friendly interface for quick and efficient file management. You can also rename and preview files before sharing.

**Highlights:** Compress PDF files to desired size, Multiple compression levels, User-friendly design, Fast and easy-to-use interface, Achieve over 90% compression, Rename PDF files, Preview PDF files

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Week | $1.99 | per 7 days |
| Month | $4.99 | per month |
| Year | $14.99 | 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 Compress free?

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

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

Compress PDF reduce pdf size is rated higher. Compress PDF reduce pdf size averages 4.5 out of 5 from 37 ratings, while PDF Compress averages 2.0 from 1 ratings.

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

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

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

Compress PDF reduce pdf size ships an update every 3 weeks, and PDF Compress every 3 months. Most recently, Compress PDF reduce pdf size was updated on October 24, 2026 and PDF Compress on September 27, 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.*