# PDF Compressor Offline vs Shrink PDF

The clearest difference is ads: PDF Compressor Offline at none against Shrink PDF's shown. Shrink PDF's advantage is iOS requirement (15.0 vs 17.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. PDF Compressor Offline sells 1 one-off in-app purchase and Shrink PDF sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | PDF Compressor Offline | Shrink PDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-compressor-offline/id6770129372/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 8 days |
| Size | 6 MB | 39 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Akif Acet](https://appshunter.io/developer/1885350430) | [hiroki kawamura](https://appshunter.io/developer/1613885005) |

## What reviewers say

### PDF Compressor Offline

[App page](https://appshunter.io/ios/app/pdf-compressor-offline/id6770129372)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $9.99 | one-time |


### Shrink PDF

[App page](https://appshunter.io/ios/app/shrink-pdf-compress-pdf-files/id6795783274)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ad-Free PDF Shrinking | $1.99 | per month |
| Ad-Free Forever | $17.99 | one-time |


## Frequently asked questions

### Is PDF Compressor Offline free?

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

### Is Shrink PDF free?

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

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

Shrink PDF shows ads; PDF Compressor Offline does not.

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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.*