# PDF Compressor vs PDF Compressor

The clearest difference is review sentiment: PDF Compressor at 46% against PDF Compressor's 0%. PDF Compressor also leads on ads (none vs shown) and update cadence (every 5 weeks vs every 5 months). PDF Compressor's advantage is in-app purchases (none vs 1) and rating (4.7 vs 4.3). On price there is nothing between them.

Both are free to download. PDF Compressor sells 1 one-off in-app purchase. PDF Compressor asks for nothing beyond the download.

PDF Compressor holds the better App Store score, 4.7 against 4.3. That said, the two scores are not equally well evidenced: PDF Compressor has 533 ratings behind it against 20, so its average is the more settled of the two. Written reviews complicate that: 46% of PDF Compressor's written reviews are positive against 0% of PDF Compressor's, so the app with the better star average is not the one people write more warmly about.

PDF Compressor ships an update every 5 weeks, PDF Compressor every 5 months. The most recent releases landed on October 16, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | PDF Compressor | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (533 ratings)](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id1474336522/reviews) | **[4.7 (20 ratings)](https://appshunter.io/ios/app/pdf-compressor-jv/id6443694856/reviews)** |
| Number of ratings | **533** | 20 |
| Positive reviews | **46.2% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 5 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 14 MB | 13 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Tu Phan](https://appshunter.io/developer/1448602744) | [Jyoti Vaidya](https://appshunter.io/developer/1587362130) |

## 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


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-jv/id6443694856)

Easily reduce the file size of your PDF documents with a single tap. This tool helps save phone memory and speeds up uploads and downloads, especially for PDFs with scanned images.

**Highlights:** Compress PDF file size easily, Reduce PDF size within seconds, Smart and user-friendly interface, Compress multiple files, Share compressed files online

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

**In-app purchases:** none


## Frequently asked questions

### Is PDF Compressor free?

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

### Is PDF Compressor free?

PDF Compressor is free to download, with no in-app purchases.

### Which has better reviews, PDF Compressor or PDF Compressor?

PDF Compressor is rated higher. PDF Compressor averages 4.3 out of 5 from 533 ratings, while PDF Compressor averages 4.7 from 20 ratings.

### Do PDF Compressor or PDF Compressor have ads?

PDF Compressor shows ads; PDF Compressor does not.

### Which is updated more often, PDF Compressor or PDF Compressor?

PDF Compressor ships an update every 5 weeks, and PDF Compressor every 5 months. Most recently, PDF Compressor was updated on October 16, 2026 and PDF Compressor on September 30, 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.*