# 恺宇 KAIYU vs MKRC

The clearest difference is update cadence: 恺宇 KAIYU at fortnightly against MKRC's every 8 months. 恺宇 KAIYU also leads on iOS requirement (9.0 vs 11.0). 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.

恺宇 KAIYU ships an update fortnightly, MKRC every 8 months. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 恺宇 KAIYU | MKRC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/kaiyu/id1512072697/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free | — |
| Size | 233 MB | 25 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [植川 马](https://appshunter.io/developer/1783803021) | [丹珠 王](https://appshunter.io/developer/1530712932) |

## What reviewers say

### 恺宇 KAIYU

[App page](https://appshunter.io/ios/app/kaiyu/id1512072697)

This app offers diverse control methods for an engaging experience. Explore options like button remotes, gyroscope control, route drawing, voice commands, and custom graphical programming.

**Highlights:** Multiple control styles, Button remote, Gyroscope control, Route drawing, Voice command control, Custom graphical programming

**Features:** macOS Compatibility

**In-app purchases:** none


### MKRC

[App page](https://appshunter.io/ios/app/mkrc/id1540046826)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 恺宇 KAIYU free?

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

### Is MKRC free?

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

### Do 恺宇 KAIYU or MKRC have ads?

Neither 恺宇 KAIYU nor MKRC shows ads.

### Which is updated more often, 恺宇 KAIYU or MKRC?

恺宇 KAIYU ships an update fortnightly, and MKRC every 8 months. Most recently, 恺宇 KAIYU was updated on October 8, 2026 and MKRC on October 16, 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.*