# PDF Compressor vs PDFr

The clearest difference is review sentiment: PDFr at 93% against PDF Compressor's 18%. PDFr also leads on rating (5.0 vs 4.1) and iOS requirement (12.0 vs 16.1). PDF Compressor's advantage is in-app purchases (none vs 6) and ratings volume (56 vs 1). On price, ads and device support there is nothing between them.

Both are free to download. PDFr sells 6 in-app purchases, starting at $3.99 per 7 days. PDF Compressor asks for nothing beyond the download.

PDFr holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: PDF Compressor has 56 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 18% of PDF Compressor's written reviews are positive against 93% of PDFr's.

PDF Compressor ships an update every 3 weeks, PDFr every 3 months. The most recent releases landed on August 29, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | PDF Compressor | PDFr |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (56 ratings)](https://appshunter.io/ios/app/pdf-compressor/id6446500701/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdfr-pdf-editor-converter/id6474760302/reviews)** |
| Number of ratings | **56** | 1 |
| Positive reviews | 18.2% of reviews | **92.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 86 MB |
| Requires iOS | 16.1 | **12.0** |
| Devices | **iPhone, iPad, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HurryApp LTD](https://appshunter.io/developer/1562864305) | [KARINA ROZITE](https://appshunter.io/developer/1815266833) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor/id6446500701)

This utility allows users to compress, merge, and share PDF documents efficiently. It provides a convenient way to manage your PDF files on the go.

**Highlights:** Compress PDF files, Merge PDF files, Share PDF files, Manage PDF documents, Mobile PDF utility

**Features:** Vision Pro support

**In-app purchases:** none


### PDFr

[App page](https://appshunter.io/ios/app/pdfr-pdf-editor-converter/id6474760302)

This app allows you to scan documents, convert them to PDF, and edit existing PDF files. You can also add watermarks, signatures, and annotations, as well as manage pages and merge files.

**Highlights:** Scan and convert documents to PDF, Edit PDF files, Add watermarks and signatures, Annotate PDFs, Manage pages and files, Compress and merge PDFs

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly trial | $3.99 | per 7 days |
| Week | $4.99 | per 7 days |
| 3-day Trial | $5.99 | per 7 days |
| Month | $9.99 | per month |
| Offer | $19.99 | per year |
| pdf editor | $29.99 | per year |


## Frequently asked questions

### Is PDF Compressor free?

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

### Is PDFr free?

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

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

PDFr is rated higher. PDF Compressor averages 4.1 out of 5 from 56 ratings, while PDFr averages 5.0 from 1 ratings.

### Do PDF Compressor or PDFr have ads?

Neither PDF Compressor nor PDFr shows ads.

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

PDF Compressor ships an update every 3 weeks, and PDFr every 3 months. Most recently, PDF Compressor was updated on August 29, 2026 and PDFr on June 5, 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.*