# Image Compressor Studio vs PicToolbox

The clearest difference is in-app purchases: Image Compressor Studio at none against PicToolbox's 3. PicToolbox's advantage is update cadence (every 2 weeks vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PicToolbox sells 3 in-app purchases, starting at $1.99 per month. Image Compressor Studio asks for nothing beyond the download.

Image Compressor Studio ships an update monthly, PicToolbox every 2 weeks. The most recent releases landed on October 9, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Image Compressor Studio | PicToolbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Size | 22 MB | 6 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [StudyBridge LLC](https://appshunter.io/developer/1830101876) | [Sailiken Tech](https://appshunter.io/developer/1896366399) |

## What reviewers say

### Image Compressor Studio

[App page](https://appshunter.io/ios/app/image-compressor-studio/id6751759191)

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

**In-app purchases:** none


### PicToolbox

[App page](https://appshunter.io/ios/app/pictoolbox-image-toolkit/id6790218581)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PixToolbox Pro Monthly | $1.99 | per month |
| PicToolbox Pro Annually | $9.99 | per year |
| PicToolbox Pro | $14.99 | one-time |


## Frequently asked questions

### Is Image Compressor Studio free?

Image Compressor Studio is free to download, with no in-app purchases.

### Is PicToolbox free?

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

### Do Image Compressor Studio or PicToolbox have ads?

Neither Image Compressor Studio nor PicToolbox shows ads.

### Which is updated more often, Image Compressor Studio or PicToolbox?

Image Compressor Studio ships an update monthly, and PicToolbox every 2 weeks. Most recently, Image Compressor Studio was updated on October 9, 2026 and PicToolbox on October 6, 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.*