# KAiKU Control vs WaveStorm

The clearest difference is in-app purchases: KAiKU Control at none against WaveStorm's 2. KAiKU Control also leads on iOS requirement (14.0 vs 17.0). WaveStorm's advantage is update cadence (every 6 days vs every 5 months). On price, ads and device support there is nothing between them.

Both are free to download. WaveStorm sells 2 in-app purchases, starting at $9.99 per month. KAiKU Control asks for nothing beyond the download.

KAiKU Control ships an update every 5 months, WaveStorm every 6 days. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | KAiKU Control | WaveStorm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 6 days** |
| Size | 65 MB | 25 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Care Us Oy](https://appshunter.io/developer/1561467992) | [Volodymyr Murzik](https://appshunter.io/developer/1687053843) |

## What reviewers say

### KAiKU Control

[App page](https://appshunter.io/ios/app/kaiku-control/id1450527844)

**Features:** macOS Compatibility

**In-app purchases:** none


### WaveStorm

[App page](https://appshunter.io/ios/app/wavestorm/id6763740473)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WaveStorm Monthly | $9.99 | per month |
| WaveStorm Year | $96.99 | per year |


## Frequently asked questions

### Is KAiKU Control free?

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

### Is WaveStorm free?

WaveStorm is free to download, with in-app purchases available.

### Do KAiKU Control or WaveStorm have ads?

Neither KAiKU Control nor WaveStorm shows ads.

### Which is updated more often, KAiKU Control or WaveStorm?

KAiKU Control ships an update every 5 months, and WaveStorm every 6 days. Most recently, KAiKU Control was updated on October 26, 2026 and WaveStorm on October 25, 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.*