# Photo Compressor vs CatCompressor

The clearest difference is rating: Photo Compressor at 4.8 against CatCompressor's 4.0. Photo Compressor also leads on ratings volume (78 vs 2) and iOS requirement (16.0 vs 26.0). CatCompressor's advantage is in-app purchases (none vs 3) and ads (none vs shown). On price, update cadence and device support there is nothing between them.

Both are free to download. Photo Compressor sells 3 in-app purchases, starting at $5.99 per month. CatCompressor asks for nothing beyond the download.

Photo Compressor holds the better App Store score, 4.8 against 4.0. That said, the two scores are not equally well evidenced: Photo Compressor has 78 ratings behind it against 2, so its average is the more settled of the two.

Photo Compressor ships an update every 2 months, CatCompressor every 5 months. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Photo Compressor | CatCompressor |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (78 ratings)](https://appshunter.io/ios/app/photo-compressor-ai-cleaner/id1443290857/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/catcompressor/id6470454527/reviews) |
| Number of ratings | **78** | 2 |
| Positive reviews | 91.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 37 MB | 4 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone, iPad | iPhone, Mac |
| Age rating | 9+ | 4+ |
| Developer | [Ngac Thi Tuyet Mai](https://appshunter.io/developer/1021427743) | [Daichi Kato](https://appshunter.io/developer/1658554826) |

## What reviewers say

### Photo Compressor

[App page](https://appshunter.io/ios/app/photo-compressor-ai-cleaner/id1443290857)

Reduce the file size of your videos and photos quickly and easily on your iPhone. This app prioritizes speed, simplicity, and privacy by processing all media directly on your device. Save storage space and share files faster without compromising visual quality.

**Highlights:** Fast video compression, Smart photo compression, High quality output, Support for popular formats, Batch compression, Easy sharing, Storage saving

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $5.99 | per month |
| Yearly Premium | $34.99 | per year |
| iCompressor PRO | $59.99 | one-time |


### CatCompressor

[App page](https://appshunter.io/ios/app/catcompressor/id6470454527)

Easily reduce the file size of your videos with customizable compression settings. This tool supports batch processing, allowing you to compress multiple clips simultaneously.

**Highlights:** Video compression, Customizable settings, Batch processing, Multiple video support

**In-app purchases:** none


## Frequently asked questions

### Is Photo Compressor free?

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

### Is CatCompressor free?

CatCompressor is free to download, with no in-app purchases.

### Which has better reviews, Photo Compressor or CatCompressor?

Photo Compressor is rated higher. Photo Compressor averages 4.8 out of 5 from 78 ratings, while CatCompressor averages 4.0 from 2 ratings.

### Do Photo Compressor or CatCompressor have ads?

Photo Compressor shows ads; CatCompressor does not.

### Which is updated more often, Photo Compressor or CatCompressor?

Photo Compressor ships an update every 2 months, and CatCompressor every 5 months. Most recently, Photo Compressor was updated on October 23, 2026 and CatCompressor on October 21, 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.*