# primodesk vs Photo Compressor

The clearest difference is in-app purchases: primodesk at none against Photo Compressor's 1. primodesk also leads on update cadence (every 8 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Photo Compressor sells 1 one-off in-app purchase. primodesk asks for nothing beyond the download.

primodesk ships an update every 8 days, Photo Compressor every 3 weeks. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | primodesk | Photo Compressor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 3 weeks |
| Size | 74 MB | 0 MB |
| Requires iOS | 16 | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Primetrace Technologies Private Ltd](https://appshunter.io/developer/1598954411) | [FENGTAO YANG](https://appshunter.io/developer/6800541353) |

## What reviewers say

### primodesk

[App page](https://appshunter.io/ios/app/primodesk/id6755722973)

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

**In-app purchases:** none


### Photo Compressor

[App page](https://appshunter.io/ios/app/photo-compressor-shrink-size/id6801358637)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $2.99 | one-time |


## Frequently asked questions

### Is primodesk free?

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

### Is Photo Compressor free?

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

### Do primodesk or Photo Compressor have ads?

Neither primodesk nor Photo Compressor shows ads.

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

primodesk ships an update every 8 days, and Photo Compressor every 3 weeks. Most recently, primodesk was updated on October 30, 2026 and Photo Compressor on November 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.*