# WH Control vs iWash Mongolia

The clearest difference is iOS requirement: WH Control at 13.0 against iWash Mongolia's 15.1. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on September 11, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | WH Control | iWash Mongolia |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Size | 21 MB | 56 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shenzhen Wayhang Technology Co.,ltd](https://appshunter.io/developer/1704620945) | [Cloud Hospital System](https://appshunter.io/developer/1641489897) |

## What reviewers say

### WH Control

[App page](https://appshunter.io/ios/app/wh-control/id6463606006)

**Features:** macOS Compatibility

**In-app purchases:** none


### iWash Mongolia

[App page](https://appshunter.io/ios/app/iwash-mongolia/id6744972373)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WH Control free?

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

### Is iWash Mongolia free?

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

### Do WH Control or iWash Mongolia have ads?

Neither WH Control nor iWash Mongolia shows ads.

### Which is updated more often, WH Control or iWash Mongolia?

WH Control ships an update fortnightly, and iWash Mongolia fortnightly. Most recently, WH Control was updated on September 11, 2026 and iWash Mongolia on September 19, 2026.

---

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