# Dust Scan Pro vs Water Dust Ejector

The clearest difference is ads: Dust Scan Pro at none against Water Dust Ejector's shown. Dust Scan Pro also leads on iOS requirement (15.6 vs 18.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Dust Scan Pro | Water Dust Ejector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Monthly |
| Size | 256 MB | 41 MB |
| Requires iOS | **15.6** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Mahmoud Magdi](https://appshunter.io/developer/1709063189) | [Tarun Kandregula](https://appshunter.io/developer/1875299021) |

## What reviewers say

### Dust Scan Pro

[App page](https://appshunter.io/ios/app/dust-scan-pro/id6758456735)

**Features:** macOS Compatibility

**In-app purchases:** none


### Water Dust Ejector

[App page](https://appshunter.io/ios/app/water-dust-ejector/id6759103818)

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

**In-app purchases:** none


## Frequently asked questions

### Is Dust Scan Pro free?

Dust Scan Pro is free to download, with no in-app purchases.

### Is Water Dust Ejector free?

Water Dust Ejector is free to download, with no in-app purchases.

### Do Dust Scan Pro or Water Dust Ejector have ads?

Water Dust Ejector shows ads; Dust Scan Pro does not.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*