# PDF Compressor vs pdf compressor.

PDF Compressor and pdf compressor. both sit at 4.3 stars, but that hides the real split: 45% of PDF Compressor's written reviews are positive against 0% of pdf compressor.'s. PDF Compressor also leads on update cadence (every 5 weeks vs every 13 months) and ratings volume (531 vs 30). pdf compressor.'s advantage is in-app purchases (none vs 1). On price, rating, ads and device support 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.

On the App Store both sit at effectively the same score — 4.3 for PDF Compressor against 4.3 for pdf compressor.. That said, the two scores are not equally well evidenced: PDF Compressor has 531 ratings behind it against 30, so its average is the more settled of the two. Written reviews are what separate them: 45% of PDF Compressor's written reviews are positive against 0% of pdf compressor.'s.

PDF Compressor ships an update every 5 weeks, pdf compressor. every 13 months. The most recent releases landed on October 14, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | PDF Compressor | pdf compressor. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (531 ratings)](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id1474336522/reviews) | [4.3 (30 ratings)](https://appshunter.io/ios/app/pdf-compressor/id6547852427/reviews) |
| Number of ratings | **531** | 30 |
| Positive reviews | **45.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 13 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 14 MB | 4 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) | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) |

## 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/id6547852427)

Easily shrink and optimize PDF files to save storage space and improve sharing efficiency. This tool offers fast compression without compromising quality, making your documents more manageable for email, storage, or online sharing.

**Highlights:** Compress PDF files, Reduce PDF size, Optimize PDF files, Shrink PDF files, Fast compression, File size reduction

**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 and pdf compressor. are both rated 4.3 out of 5 on the App Store, from 531 and 30 ratings respectively.

### Do PDF Compressor or pdf compressor. have ads?

Neither PDF Compressor nor pdf compressor. shows ads.

### Which is updated more often, PDF Compressor or pdf compressor.?

PDF Compressor ships an update every 5 weeks, and pdf compressor. every 13 months. Most recently, PDF Compressor was updated on October 14, 2026 and pdf compressor. on October 4, 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.*