# PDF Compressor vs Compress It! PDF Compressor

The clearest difference is rating: Compress It! PDF Compressor at 4.9 against PDF Compressor's 4.3. Compress It! PDF Compressor also leads on review sentiment (77% vs 46%) and update cadence (every 11 days vs every 5 weeks). PDF Compressor's advantage is iOS requirement (8.0 vs 17.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. PDF Compressor sells 1 one-off in-app purchase and Compress It! PDF Compressor sells 3 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

Compress It! PDF Compressor holds the better App Store score, 4.9 against 4.3. Both are backed by a comparable volume of ratings — 533 and 439 respectively. Written reviews point the same way: 46% of PDF Compressor's written reviews are positive against 77% of Compress It! PDF Compressor's.

PDF Compressor ships an update every 5 weeks, Compress It! PDF Compressor every 11 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | PDF Compressor | Compress It! PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (533 ratings)](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id1474336522/reviews) | **[4.9 (439 ratings)](https://appshunter.io/ios/app/compress-it-pdf-compressor/id1661806464/reviews)** |
| Number of ratings | **533** | 439 |
| Positive reviews | 46.2% of reviews | **77.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 11 days** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 14 MB | 25 MB |
| Requires iOS | **8.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Tu Phan](https://appshunter.io/developer/1448602744) | [DIGISET LLC](https://appshunter.io/developer/944123342) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id1474336522)

Reduce the size of your PDF files to save storage space and speed up uploads and downloads. This app allows you to compress PDFs with a single tap, making them easier to manage and share.

**Highlights:** Compress PDF file size easily, Reduce PDF size within seconds, Smart and easy to use interface, Compress multiple files, Share compressed files online

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ADS | $2.99 | one-time |

**What reviewers like**

- 🚀 Fast compression
- 💡 Simple and easy to use
- 👍 Effective at reducing file size

**What reviewers complain about**

- 🐛 Doesn't work on iPad Pro
- 🐛 Compatibility issues with newer iOS versions
- 🔋 Requires internet connection
- 💸 Too many ads

**Reported bugs**

- Unable to select files
- Compression fails or reverts to original file
- App gets stuck in a loop

**Requested features**

- Landscape mode support
- More compression options
- Ability to set target file size


### Compress It! PDF Compressor

[App page](https://appshunter.io/ios/app/compress-it-pdf-compressor/id1661806464)

Easily reduce the file size of your PDF documents with a simple, secure, and privacy-focused tool. Compress PDFs in just three steps, directly on your device, and share them instantly. Enjoy fast and efficient document management without complex features.

**Highlights:** PDF compression in 3 easy steps, Selectable compression levels, Import PDFs from files or other apps, Fast and secure on-device processing, Share and print compressed PDFs, Privacy-oriented design

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Compress It! Pro Monthly | $2.49 | per month |
| Compress It! Yearly Subscription | $12.99 | per year |
| Compress It! Pro Lifetime | $24.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- ✨ No ads
- 🚀 Works really good
- 💯 Gets the job done
- 💰 Saves time and money

**What reviewers complain about**

- 🐛 Crashes with files over 200mb
- 🐛 Does not work with files over 300mb
- 🐛 Images become pixelated
- 🐛 Decompressing to original size unknown
- 🐛 'Choose file' button not working

**Reported bugs**

- Crashes when compressing files above 200mb on iPad 9th gen
- Does not work with files over 300mb
- Images in documents become big and pixelated
- Cannot find compressed files on the device
- 'Choose file' button does not work

**Requested features**

- Allow compression of files over 300mb
- Improve handling of images in documents
- Clarify decompressing to original size functionality
- Fix 'Choose file' button
- Enable compression of photos


## Frequently asked questions

### Is PDF Compressor free?

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

### Is Compress It! PDF Compressor free?

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

### Which has better reviews, PDF Compressor or Compress It! PDF Compressor?

Compress It! PDF Compressor is rated higher. PDF Compressor averages 4.3 out of 5 from 533 ratings, while Compress It! PDF Compressor averages 4.9 from 439 ratings.

### Do PDF Compressor or Compress It! PDF Compressor have ads?

Neither PDF Compressor nor Compress It! PDF Compressor shows ads.

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

PDF Compressor ships an update every 5 weeks, and Compress It! PDF Compressor every 11 days. Most recently, PDF Compressor was updated on October 16, 2026 and Compress It! 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.*