# Compress PDF vs Compress It! PDF Compressor

The clearest difference is ads: Compress It! PDF Compressor at none against Compress PDF's shown. Compress It! PDF Compressor also leads on ratings volume (457 vs 6) and update cadence (fortnightly vs every 6 weeks). Compress PDF's advantage is review sentiment (89% vs 77%). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Compress PDF sells 3 in-app purchases, starting at $2.99 per 7 days 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.

On the App Store both sit at effectively the same score — 4.8 for Compress PDF against 4.8 for Compress It! PDF Compressor. That said, the two scores are not equally well evidenced: Compress It! PDF Compressor has 457 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 89% of Compress PDF's written reviews are positive against 77% of Compress It! PDF Compressor's.

Compress PDF ships an update every 6 weeks, Compress It! PDF Compressor fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Compress PDF | Compress It! PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/compress-pdf-reduce-file-size/id1661782548/reviews) | **[4.8 (457 ratings)](https://appshunter.io/ios/app/compress-it-pdf-compressor/id1661806464/reviews)** |
| Number of ratings | 6 | **457** |
| Positive reviews | **88.9% of reviews** | 77.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 49 MB | 21 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Rahul Alagiya](https://appshunter.io/developer/1572484207) | [DIGISET LLC](https://appshunter.io/developer/944123342) |

## What reviewers say

### Compress PDF

[App page](https://appshunter.io/ios/app/compress-pdf-reduce-file-size/id1661782548)

Easily compress PDF files to reduce size without quality loss. This tool also allows scanning documents, merging PDFs, editing pages, and adding e-signatures. Optimize your documents for sharing and storage with a comprehensive offline PDF toolkit.

**Highlights:** Compress PDF files, Scan documents to PDF, Merge multiple PDF files, Edit PDF pages, Add e-signatures, Extract text with OCR, Protect PDFs with watermarks

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $2.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Convert Images To PDF | $14.99 | one-time |


### 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 Compress PDF free?

Compress PDF 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, Compress PDF or Compress It! PDF Compressor?

Compress It! PDF Compressor is rated higher. Compress PDF averages 4.8 out of 5 from 6 ratings, while Compress It! PDF Compressor averages 4.8 from 457 ratings.

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

Compress PDF shows ads; Compress It! PDF Compressor does not.

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

Compress PDF ships an update every 6 weeks, and Compress It! PDF Compressor fortnightly. Most recently, Compress PDF was updated on October 24, 2026 and Compress It! PDF Compressor on October 24, 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.*