# PDF Compressor vs AMR 7 PDF Tools

The clearest difference is in-app purchases: AMR 7 PDF Tools at none against PDF Compressor's 2. PDF Compressor's advantage is iOS requirement (15.1 vs 26.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. PDF Compressor sells 2 in-app purchases, starting at $8.99 per month. AMR 7 PDF Tools asks for nothing beyond the download.

PDF Compressor ships an update fortnightly, AMR 7 PDF Tools every 10 days. The most recent releases landed on October 24, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | PDF Compressor | AMR 7 PDF Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 10 days** |
| Size | 48 MB | 35 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Soufiane Bouziane](https://appshunter.io/developer/1796428527) | [AMR SABA COMPANY FOR BUSINESS SOLUTIONS](https://appshunter.io/developer/1896129980) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-compress-size/id6757967560)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $8.99 | per month |
| Yearly Subscription | $39.99 | per year |


### AMR 7 PDF Tools

[App page](https://appshunter.io/ios/app/amr-7-pdf-tools/id6762038894)

**Features:** 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 AMR 7 PDF Tools free?

AMR 7 PDF Tools is free to download, with no in-app purchases.

### Do PDF Compressor or AMR 7 PDF Tools have ads?

Neither PDF Compressor nor AMR 7 PDF Tools shows ads.

### Which is updated more often, PDF Compressor or AMR 7 PDF Tools?

PDF Compressor ships an update fortnightly, and AMR 7 PDF Tools every 10 days. Most recently, PDF Compressor was updated on October 24, 2026 and AMR 7 PDF Tools on October 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.*