# Soilsiu vs Water Dust Ejector

The clearest difference is ads: Soilsiu at none against Water Dust Ejector's shown. Soilsiu also leads on iOS requirement (13.4 vs 18.2). Water Dust Ejector's advantage is update cadence (monthly vs every 14 months). 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.

Soilsiu ships an update every 14 months, Water Dust Ejector monthly. The most recent releases landed on September 9, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Soilsiu | Water Dust Ejector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 14 months | **Monthly** |
| Size | 18 MB | 41 MB |
| Requires iOS | **13.4** | 18.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [凯 陈](https://appshunter.io/developer/1631731460) | [Tarun Kandregula](https://appshunter.io/developer/1875299021) |

## What reviewers say

### Soilsiu

[App page](https://appshunter.io/ios/app/soilsiu/id6670735086)

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

**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 Soilsiu free?

Soilsiu 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 Soilsiu or Water Dust Ejector have ads?

Water Dust Ejector shows ads; Soilsiu does not.

### Which is updated more often, Soilsiu or Water Dust Ejector?

Soilsiu ships an update every 14 months, and Water Dust Ejector monthly. Most recently, Soilsiu was updated on September 9, 2026 and Water Dust Ejector on September 14, 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.*