# The Image Compressor vs PDF Converter

The Image Compressor and PDF Converter both sit at 4.3 stars, but that hides the real split: 100% of The Image Compressor's written reviews are positive against 0% of PDF Converter's. On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. The Image Compressor sells 3 in-app purchases, starting at $4.99 per 7 days and PDF Converter sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.3 for The Image Compressor against 4.4 for PDF Converter. Both are backed by a comparable volume of ratings — 20 and 34 respectively. Written reviews are what separate them: 100% of The Image Compressor's written reviews are positive against 0% of PDF Converter's.

Both ship on a similar rhythm, roughly every 2 days. The most recent releases landed on September 30, 2026 and July 8, 2026 respectively.

## The numbers

| Metric | The Image Compressor | PDF Converter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (20 ratings)](https://appshunter.io/ios/app/the-image-compressor/id6742809090/reviews) | **[4.4 (34 ratings)](https://appshunter.io/ios/app/pdf-converter-editor-scanner/id6744745113/reviews)** |
| Number of ratings | 20 | **34** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | Every 2 days |
| Monetization | Freemium | Free with in-app purchases |
| Size | 3 MB | 30 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [XiaoQi Inc.](https://appshunter.io/developer/1717560665) | [DONNA REAHLEEN FREEMAN](https://appshunter.io/developer/1809143459) |

## What reviewers say

### The Image Compressor

[App page](https://appshunter.io/ios/app/the-image-compressor/id6742809090)

Reduce photo file sizes to save storage and share images faster. This tool offers smart compression algorithms to significantly decrease file size while preserving image quality. It allows for batch processing and provides adjustable quality settings for optimal results.

**Highlights:** Smart compression algorithms, Batch compress multiple photos, Adjustable compression quality, Preview compression results, Clean and intuitive interface, Local compression, no internet required

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $4.99 | per 7 days |
| Weekly Plan | $6.99 | per 7 days |
| Lifetime Pro | $17.99 | one-time |


### PDF Converter

[App page](https://appshunter.io/ios/app/pdf-converter-editor-scanner/id6744745113)

Edit, sign, and scan documents with this powerful PDF tool. Easily import, read, annotate, and fill out PDF files. Convert physical documents into digital PDFs with a few taps.

**Highlights:** Read and view PDF files, Annotate and highlight text, Sign and fill PDF forms, Scan physical documents to PDF, Edit document colors and perspective, Search and zoom within documents

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $6.99 | per 7 days |
| Monthly | $19.99 | per month |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is The Image Compressor free?

The Image 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.

### Which has better reviews, The Image Compressor or PDF Converter?

PDF Converter is rated higher. The Image Compressor averages 4.3 out of 5 from 20 ratings, while PDF Converter averages 4.4 from 34 ratings.

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

Neither The Image Compressor nor PDF Converter shows ads.

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

The Image Compressor ships an update every 2 days, and PDF Converter every 2 days. Most recently, The Image Compressor was updated on September 30, 2026 and PDF Converter on July 8, 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.*