# Idle Wash vs River Builder 3D

The clearest difference is ads: Idle Wash at none against River Builder 3D's shown. On price, in-app purchases, device support and iOS requirement 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 | Idle Wash | River Builder 3D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/idle-wash/id1612590604/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | — |
| Monetization | Free | — |
| Size | 153 MB | 99 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kirill Kozlov](https://appshunter.io/developer/1602343475) | [Volodymyr Delinskyi](https://appshunter.io/developer/1472993251) |

## What reviewers say

### Idle Wash

[App page](https://appshunter.io/ios/app/idle-wash/id1612590604)

Build and manage your own carwash empire. Purchase wash boxes, supply them with water, and upgrade them to automate the process. Expand your business by washing various types of cars.

**Highlights:** Build carwash empire, Purchase and upgrade wash boxes, Automate car washing, Wash various car types, Manage water supply

**Features:** macOS Compatibility

**In-app purchases:** none


### River Builder 3D

[App page](https://appshunter.io/ios/app/river-builder-3d/id1614801375)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Idle Wash free?

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

### Is River Builder 3D free?

River Builder 3D is free to download, with no in-app purchases.

### Do Idle Wash or River Builder 3D have ads?

River Builder 3D shows ads; Idle Wash does not.

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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.*