# PDF Compressor vs Scanner

The clearest difference is rating: Scanner at 5.0 against PDF Compressor's 1.0. PDF Compressor's advantage is ads (none vs shown). On price, ratings volume, update cadence and in-app purchases there is nothing between them.

Both are free to download. PDF Compressor sells 2 in-app purchases, starting at $4.99 per month and Scanner sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scanner holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

PDF Compressor ships an update every 2 months, Scanner monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | PDF Compressor | Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/pdf-compressor-shrink-pdf/id6749169756/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/scanner-document-and-photo/id6749193802/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 13 MB |
| Requires iOS | 18.5 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Fenuku Kekeli](https://appshunter.io/developer/1822419894) | [PixelWave LLC](https://appshunter.io/developer/1813104661) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-shrink-pdf/id6749169756)

Easily reduce the size of your PDF files in seconds without an internet connection. Choose from multiple compression levels to balance file size and quality, and batch process multiple documents at once. Ideal for students, professionals, and anyone needing to quickly shrink large PDFs.

**Highlights:** Instant PDF compression, Multiple compression levels, Preserves readability, Batch compression, Fully offline functionality, Clean, simple interface

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access for a month | $4.99 | per month |
| All Access for a year | $24.99 | per year |


### Scanner

[App page](https://appshunter.io/ios/app/scanner-document-and-photo/id6749193802)

Turn your iPhone into a powerful scanner for documents and photos. Extract text, create PDFs, and share your scans securely, with all processing done on your device for complete privacy.

**Highlights:** Smart document and photo scanning, Automatic edge detection and perspective correction, Advanced OCR text extraction, Multi-page PDF creation, On-device processing for complete privacy, Export as PDF, image, or text

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $17.99 | per year |


## Frequently asked questions

### Is PDF Compressor free?

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

### Is Scanner free?

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

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

Scanner is rated higher. PDF Compressor averages 1.0 out of 5 from 1 ratings, while Scanner averages 5.0 from 2 ratings.

### Do PDF Compressor or Scanner have ads?

Scanner shows ads; PDF Compressor does not.

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

PDF Compressor ships an update every 2 months, and Scanner monthly. Most recently, PDF Compressor was updated on October 30, 2026 and Scanner 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.*