# Compress PDF vs Image PDF Converter

The clearest difference is in-app purchases: Image PDF Converter at none against Compress PDF's 2. Image PDF Converter also leads on iOS requirement (15.0 vs 18). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Compress PDF sells 2 in-app purchases, starting at $3.99 per 7 days. Image PDF Converter asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Compress PDF against 5.0 for Image PDF Converter. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

## The numbers

| Metric | Compress PDF | Image PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/compress-pdf-pdf-compressor/id6752114881/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/image-pdf-converter/id6752516065/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | Subscription | **Free** |
| Size | 14 MB | 43 MB |
| Requires iOS | 18 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | +4 | 4+ |
| Developer | [Artiom Yakoventsev](https://appshunter.io/developer/1827801312) | [zzari](https://appshunter.io/developer/1839643671) |

## What reviewers say

### Compress PDF

[App page](https://appshunter.io/ios/app/compress-pdf-pdf-compressor/id6752114881)

This app allows you to reduce the file size of PDF documents while maintaining text selectability and searchability. It offers various editing tools like merging, splitting, and reordering pages, all processed on your device for enhanced privacy. A subscription is needed to save or share your work.

**Highlights:** Reduce PDF file size, Preserve text and layout, On-device processing, Merge and split PDFs, Reorder and remove pages, Password protect PDFs, Convert images to PDF

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $3.99 | per 7 days |
| Lifetime Premium | $19.99 | one-time |


### Image PDF Converter

[App page](https://appshunter.io/ios/app/image-pdf-converter/id6752516065)

Easily convert images between various formats, including HEIC from iPhones. Offers real-time previews, a built-in viewer, and seamless sharing. Optimized for speed and memory efficiency.

**Highlights:** Supports 7+ image formats, HEIC to JPG/PNG conversion, Real-time preview, In-app image viewer, Direct file sharing, Organized image gallery

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

**In-app purchases:** none


## Frequently asked questions

### Is Compress PDF free?

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

### Is Image PDF Converter free?

Image PDF Converter is free to download, with no in-app purchases.

### Which has better reviews, Compress PDF or Image PDF Converter?

Compress PDF and Image PDF Converter are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Compress PDF or Image PDF Converter have ads?

Neither Compress PDF nor Image PDF Converter shows ads.

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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.*