# WaveMachine at Home vs KOURAKU

The clearest difference is iOS requirement: KOURAKU at 15.0 against WaveMachine at Home's 17.6. On price, ads, 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 | WaveMachine at Home | KOURAKU |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Size | 15 MB | 26 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Satoshi Yamakawa](https://appshunter.io/developer/1864114622) | [Fuji Bit Inc.](https://appshunter.io/developer/1874205957) |

## What reviewers say

### WaveMachine at Home

[App page](https://appshunter.io/ios/app/wavemachine-at-home/id6803155637)

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

**In-app purchases:** none


### KOURAKU

[App page](https://appshunter.io/ios/app/kouraku-navigation/id6821009142)

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

**In-app purchases:** none


## Frequently asked questions

### Is WaveMachine at Home free?

WaveMachine at Home is free to download, with no in-app purchases.

### Is KOURAKU free?

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

### Do WaveMachine at Home or KOURAKU have ads?

Both WaveMachine at Home and KOURAKU show ads.

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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.*