# HZ-RGB

> Mobile app to control car lighting with music sync and custom color modes. (iPhone/iPad app by Xiamen C-chip Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/hz-rgb/id1316875870 (this page in markdown: same URL + `.md`)
- Developer: [Xiamen C-chip Technology Co., Ltd.](https://appshunter.io/developer/1449112327)
- Category: Entertainment, Lifestyle
- Price: Free
- Rating: 2.70/5 from 32 App Store ratings · 23 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 6 MB
- Languages: American English, Chinese (Simplified, China)
- Released: 2017-11-28
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/hz-rgb/id1316875870/reviews.md

## What is HZ?

HZ-RGB，可以通过手机app控制车灯，既可以手动选择颜色变化模式，也可以自定义多个色块，支持本地音乐，音乐播放或者开启麦克风后，灯会随着音乐节奏或麦克风声音大小自动变换，变幻莫测，华丽酷炫！

## Key features

- Manual color selection
- Customizable color blocks
- Local music synchronization
- Microphone sound reactive lighting
- Dynamic lighting effects

## Recent user reviews (10 of 23)

All indexed reviews: https://appshunter.io/ios/app/hz-rgb/id1316875870/reviews.md

### 1/5 — Lee lights

*2021-10-16*

Can’t change my lights at aww

### 1/5 — App needs an update won’t work with iOS 14.2

*2021-04-29*

Was 5 stars but now 1 star because I can’t use the app my lights don’t work I can’t get it connect to the Bluetooth. Please update app lights won’t work since the new iOS update

### 1/5 — Update

*2021-04-09*

Needs another update for ios14

### 2/5 — Won’t connect

*2020-07-13*

My lights won’t connect!!!! I have had them for a month and everything worked very well but now all the sudden they disconnected and I can’t get them to reconnect please help !!!!!

### 1/5 — Fix Bluetooth!!!!!

*2020-04-25*

Bluetooth worked with the colors for about 10 minutes, closed the app and now it won’t connect again! First day purchased and installed! Fix this bug!!!!

### 1/5 — L

*2020-04-22, version 2.1.3*

Don’t work on new iPhones. Plz fix

### 2/5 — Needs Attention, not compatible with iOS 13

*2020-01-09*

App has stopped working since iOS 13 and has not had any updates in a while. Was great while it was working but developers don’t seem to care or respond to customers concerns.

### 2/5 — UPDATE!!!!!!!!

*2019-10-29, version 2.1.2*

Please update app to be capable with iOS 13

### 4/5 — Bright

*2019-10-24*

It’s awesome but you need to fix the microphone one

### 1/5 — App crashes

*2019-10-11*

When you go to music to play lights to music it force closes please fix

## Frequently asked questions about HZ

### What does this app do?

This app allows you to control your car's lighting directly from your mobile device. You can manually select colors, create custom color patterns, and synchronize the lights with your music or ambient sound.

### How can I customize the car lights?

You can customize the car lights by manually selecting different color modes or by creating your own custom color blocks. The app offers a variety of options to personalize your lighting experience.

### Can the lights react to music?

Yes, the app supports synchronization with local music. When music is playing, the car lights will automatically change and pulse to the rhythm of the music. They can also react to the volume of the microphone.

### Is this app free to use?

Based on the provided information, the app is free to use and does not appear to have in-app purchases or advertisements.

### What are the main use cases for this app?

The primary use cases include enhancing the ambiance of your car's interior or exterior with dynamic lighting. It's ideal for creating a cool, customized look, especially during drives or when showcasing your vehicle.

## Version history (last 5 releases)

### 2.1.3 — 2020-04-20

适配iOS13和iPhoneX系列

### 2.1.2 — 2018-09-14

因apple对itunes下载的音乐有版权保护，导致app无法正常播放，故本地音乐修改为过滤掉此类歌曲。

### 2.1.1 — 2018-06-25

修复bug，改善体验。

### 2.1.0 — 2018-06-22

修复单色界面一些bug
大大提升本地音乐读取速度

### 1.0.1 — 2017-12-15

配合最新硬件，同步更新app配置
适配iPhone X

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## More apps by Xiamen C-chip Technology Co., Ltd.

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All apps by Xiamen C-chip Technology Co., Ltd.: https://appshunter.io/developer/1449112327

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*