HAPPY BUILD vs MKRC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HAPPY BUILD
Control Xinyu Bluetooth toy cars with your mobile device. Offers multiple control methods like buttons, gyroscope, voice commands, and programming for varied play experiences.
- Bluetooth connectivity
- Multiple control modes
- Gyroscope control
- Voice command control
- Action programming
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This is the remote control App software for Xinyu Bluetooth products. Connect with the cool bluetooth toy cars of Xinyu various series through data bluetooth and audio bluetooth. It contains a variety of different styles of control methods, including: conventional button remote control, gyroscope re-sensing remote control, line drawing remote control, voice command control, and action programming control modes, allowing you to experience different fun!
MKRC
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MOGUKING 包含了多种风格各异的控制方式，分别为:常规按键遥控器、陀螺水平仪遥控、路线轨迹绘制遥控、语音指令遥控以及自定义图形编程的模式，让您体验不一样的乐趣!
Screenshots
Verdict
The clearest difference is update cadence: HAPPY BUILD at every 4 weeks against MKRC's every 8 months. HAPPY BUILD also leads on iOS requirement (9.0 vs 11.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
HAPPY BUILD ships an update every 4 weeks, MKRC every 8 months. The most recent releases landed on October 1, 2026 and October 16, 2026 respectively.
| Parameter | HAPPY BUILD | MKRC |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (7 ratings) — better | — |
| Positive reviews | 16.7% of reviews | — |
| Number of ratings | 7 — better | — |
| Update frequency | Every 4 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 9.0 — better | 11.0 |
| Further details — not scored | ||
| Size | 375 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | 睦彬 王 | 丹珠 王 |
In-app purchases
HAPPY BUILD
No in-app purchases
MKRC
No in-app purchases
