# PDF Compressor vs PDF Compressor

The clearest difference is in-app purchases: PDF Compressor at none against PDF Compressor's 3. PDF Compressor's advantage is ratings volume (58 vs 1) and rating (4.2 vs 4.0). On price, update cadence, ads and iOS requirement 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.

PDF Compressor holds the better App Store score, 4.2 against 4.0. That said, the two scores are not equally well evidenced: PDF Compressor has 58 ratings behind it against 1, so its average is the more settled of the two.

PDF Compressor ships an update monthly, PDF Compressor every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | PDF Compressor | PDF Compressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (58 ratings)](https://appshunter.io/ios/app/pdf-compressor-size-reduce/id1643148563/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/pdf-compressor-compress-photo/id6756270277/reviews) |
| Number of ratings | **58** | 1 |
| Positive reviews | 54.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 43 MB | 15 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hardik Dhameliya](https://appshunter.io/developer/1611140120) | [Asha Vaghasiya](https://appshunter.io/developer/1840923272) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-size-reduce/id1643148563)

Easily reduce the size of your PDF files with this utility app. It offers a range of tools to compress, edit, and convert PDFs, saving you disk space and improving upload/download speeds. Features include OCR, merging, page removal, and security options.

**Highlights:** Compress PDF files, OCR and Text Recognition, Merge and split PDFs, Remove/add pages, Lock and unlock PDFs, Convert PDF to text/images, Add watermarks and signatures

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscription Weekly | $4.99 | per 7 days |
| Subscription Monthly | $9.99 | per month |
| Subscription Yearly | $19.99 | per year |


### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-compress-photo/id6756270277)

Instantly reduce the size of your photos and PDF files without sacrificing quality. This utility offers smart compression, batch processing, and offline functionality for efficient file management and storage optimization. Securely sync your files across devices with iCloud integration.

**Highlights:** Compress PDF files, Shrink photos and images, Optimize image quality, Automatic iCloud sync, Batch compression, 100% offline functionality

**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 4.2 out of 5 from 58 ratings, while PDF Compressor averages 4.0 from 1 ratings.

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

Both PDF Compressor and PDF Compressor show ads.

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

PDF Compressor ships an update monthly, and PDF Compressor every 2 months. Most recently, PDF Compressor was updated on November 3, 2026 and PDF Compressor on October 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.*