# PDF Compressor vs PDF Converter

The clearest difference is ads: PDF Converter at none against PDF Compressor's shown. PDF Converter also leads on update cadence (daily vs every 11 months) and iOS requirement (13.0 vs 15.0). On price, in-app purchases and device support there is nothing between them.

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

PDF Compressor ships an update every 11 months, PDF Converter daily. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PDF Compressor | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 11 months | **Daily** |
| Monetization | — | Freemium |
| Size | 15 MB | 52 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kevin Rupareliya](https://appshunter.io/developer/1768692577) | [Imad Khan](https://appshunter.io/developer/1835041090) |

## What reviewers say

### PDF Compressor

[App page](https://appshunter.io/ios/app/pdf-compressor-compress-pdf/id6754836336)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly   1 Week | $0.99 | per 7 days |
| Monthly   1 Month | $2.99 | per month |
| Yearly   1 Year | $19.99 | per year |


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-pdfconvert/id6756216671)

Easily transform various file types into professional PDFs directly from your phone. Organize your documents with custom folders and edit pages before sharing or printing.

**Highlights:** Convert photos and documents to PDF, Edit PDF pages (rearrange, add, delete), Organize files with custom folders, Share, print, and export PDFs, User-friendly interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $7.99 | per 7 days |
| Yearly Premium | $24.99 | per year |


## Frequently asked questions

### Is PDF Compressor free?

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

### Is PDF Converter free?

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

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

PDF Compressor shows ads; PDF Converter does not.

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

PDF Compressor ships an update every 11 months, and PDF Converter daily. Most recently, PDF Compressor was updated on October 28, 2026 and PDF Converter on October 24, 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.*