# WiDI vs KAiKU Control

The clearest difference is price: KAiKU Control at Free against WiDI's $1.99. WiDI's advantage is update cadence (every 6 weeks vs every 5 months) and iOS requirement (10.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

KAiKU Control is free to download; WiDI costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WiDI ships an update every 6 weeks, KAiKU Control every 5 months. The most recent releases landed on October 24, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | WiDI | KAiKU Control |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/widi-midi-studio/id1420223879/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 80.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 5 months |
| Monetization | Paid | — |
| Size | 26 MB | 65 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [HYPERTIDE SAS](https://appshunter.io/developer/1403863340) | [Care Us Oy](https://appshunter.io/developer/1561467992) |

## What reviewers say

### WiDI

[App page](https://appshunter.io/ios/app/widi-midi-studio/id1420223879)

Create custom MIDI control surfaces and an integrated step sequencer to send MIDI events and play sequences. Connect to MIDI instruments and DAWs via network sessions or class-compliant interfaces. Automate control values with advanced modulation options.

**Highlights:** Customizable control surface (buttons, pads, knobs, faders), Integrated step sequencer with multiple tracks, MIDI Network Session support for DAWs, Auto-discover MIDI CC numbers, Automate CC values with step modulator, Support for class-compliant MIDI interfaces

**Features:** macOS Compatibility

**In-app purchases:** none


### KAiKU Control

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

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WiDI free?

WiDI costs $1.99, with no in-app purchases.

### Is KAiKU Control free?

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

### Do WiDI or KAiKU Control have ads?

Neither WiDI nor KAiKU Control shows ads.

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

WiDI ships an update every 6 weeks, and KAiKU Control every 5 months. Most recently, WiDI was updated on October 24, 2026 and KAiKU Control on October 18, 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.*