# Image Compressor vs Downsize

The clearest difference is update cadence: Downsize at every 6 days against Image Compressor's every 2 months. Image Compressor's advantage is iOS requirement (16.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Image Compressor sells 3 in-app purchases, starting at $3.99 per month and Downsize sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Image Compressor ships an update every 2 months, Downsize every 6 days. The most recent releases landed on October 27, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Image Compressor | Downsize |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (48 ratings)](https://appshunter.io/ios/app/image-compressor-mb-to-kb/id6477852307/reviews)** | — |
| Number of ratings | **48** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Free with in-app purchases | — |
| Size | 29 MB | 12 MB |
| Requires iOS | **16.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Aculix Technologies LLP](https://appshunter.io/developer/1525721769) | [Gilmar Quinelato](https://appshunter.io/developer/1887580801) |

## What reviewers say

### Image Compressor

[App page](https://appshunter.io/ios/app/image-compressor-mb-to-kb/id6477852307)

Easily reduce the file size of your photos and images, converting them from MB to kB. Compress multiple images simultaneously with minimal quality loss, saving storage space and making sharing effortless.

**Highlights:** Compress multiple images simultaneously, Convert images from MB to kB, Reduce image size by 80-90%, Share compressed images directly, View compressed images full-screen, Image compression history

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Image Compressor - Monthly | $3.99 | per month |
| Image Compressor - Annual | $9.99 | per year |
| Image Compressor - Lifetime | $19.99 | one-time |


### Downsize

[App page](https://appshunter.io/ios/app/downsize-media-shrinker/id6792778123)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Downsize Pro | $4.99 | one-time |


## Frequently asked questions

### Is Image Compressor free?

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

### Is Downsize free?

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

### Do Image Compressor or Downsize have ads?

Both Image Compressor and Downsize show ads.

### Which is updated more often, Image Compressor or Downsize?

Image Compressor ships an update every 2 months, and Downsize every 6 days. Most recently, Image Compressor was updated on October 27, 2026 and Downsize on October 10, 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.*