# PDF Compressor vs pdf compressor.

The clearest difference is in-app purchases: pdf compressor. at none against PDF Compressor's 4. pdf compressor. also leads on update cadence (every 9 days vs every 6 weeks) and iOS requirement (13.4 vs 16.0). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. PDF Compressor sells 3 in-app purchases, starting at $4.99 per 7 days. 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.. Both are backed by a comparable volume of ratings — 82 and 30 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

PDF Compressor ships an update every 6 weeks, pdf compressor. every 9 days. The most recent releases landed on September 23, 2026 and September 3, 2026 respectively.

## The numbers

| Metric | PDF Compressor | pdf compressor. |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (82 ratings)](https://appshunter.io/ios/app/pdf-compressor-reduce-size/id6476273989/reviews) | [4.3 (30 ratings)](https://appshunter.io/ios/app/pdf-compressor/id6547852427/reviews) |
| Number of ratings | **82** | 30 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 9 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 62 MB | 18 MB |
| Requires iOS | 16.0 | **13.4** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [NextPixel apps](https://appshunter.io/developer/1584487280) | [Muhammed Efdal incesu](https://appshunter.io/developer/1748859357) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-reduce-size/id6476273989)

Reduce the size of your PDF documents without sacrificing quality. Optimize PDFs for storage, sharing, and faster loading. Effortlessly manage and share your compressed files anywhere.

**Highlights:** Efficient PDF compression, Retain document quality, User-friendly file management, Easy sharing via multiple platforms, Optimize for storage and transfer

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| File Compressor - PDF | $4.99 | per 7 days |
| File Compressor - PDF | $7.99 | per 7 days |
| PDF Compressor - Resize file | $9.99 | per month |


### 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 82 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 6 weeks, and pdf compressor. every 9 days. Most recently, PDF Compressor was updated on September 23, 2026 and pdf compressor. on September 3, 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.*