# Smart U Control

> Smart LED bulb control app with RGB color tuning. (iPhone/iPad app by Chengdu iKECIN Technology Co.,Ltd..)

- Source: https://appshunter.io/ios/app/smart-u-control/id1160110429 (this page in markdown: same URL + `.md`)
- Developer: [Chengdu iKECIN Technology Co.,Ltd.](https://appshunter.io/developer/1125866196)
- Category: Lifestyle
- Price: Free
- Rating: 1.00/5 from 2 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 86 MB
- Languages: American English, Arabic, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2016-12-01
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/smart-u-control/id1160110429/reviews.md

## What is Smart U Control?

System Requirements:
1. iOS 7.0 or above
2. 藍芽4.4 or above
Functions:
1. Control to Metal Volition Smart LED Bulb bulbs.
2. Support RGB color tuning up to 16M colors.

## Key features

- Control Metal Volition Smart LED Bulbs
- RGB color tuning
- 16 million color options
- Bluetooth connectivity

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/smart-u-control/id1160110429/reviews.md

### 1/5 — Needs more from the App

*2018-07-28, version 1.0.3*

Very average... disappointed with the purchase. Can’t group bulbs or save a setting. Renaming bulbs would be handy but surprise can’t do that either..rubbish

### 3/5 — “A gun with no ammunition”

*2017-10-18, version 1.0.3*

Needs new ammunition or should I say “app-munition”

### 2/5 — Need to be able to group multiple bulbs

*2017-10-15, version 1.0.3*

Other apps have the group function but the bulbs I brought only work with this app.
It’s annoying because I have a few bulbs in one room but can’t set them the same in one go.
Also if you make a custom profile its only for that globe and will have to redo it for all the globes.
You can now rename the bulbs by holding down on them it prompts you to rename. It would be good if you could make a group and each globe in that group was customisable. Please update the app to include that feature. cheers

### 1/5 — Okayish bulb. Terrible app.

*2017-07-15, version 1.0.3*

Constantly disconnects. Can't rename individual bulbs so have fun guessing which one you're going to control. Any colours aside from white are very dim and look nothing like provided pictures.

### 2/5 — Does not save setting after power out

*2017-04-24, version 1.0.3*

Returns to default white every time switch is flicked off and on.
Need to reset every time!
Will be a 5 star if it remembered the previous setting after switch turned off and on again.

## Frequently asked questions about Smart U Control

### What are the system requirements for Smart U Control?

Smart U Control requires iOS 7.0 or above and Bluetooth 4.4 or above. It is compatible with iPhone and iPod devices.

### What devices does Smart U Control support?

Smart U Control is designed to control Metal Volition Smart LED Bulb bulbs. It is available on iPhone and iPod.

### Can I change the color of my LED bulbs with Smart U Control?

Yes, Smart U Control supports RGB color tuning, allowing you to select from up to 16 million colors for your Metal Volition Smart LED Bulbs.

### How often is Smart U Control updated?

The app was last updated on December 19, 2016, with version 1.0.3. It has not received updates since then.

### Is Smart U Control free to download?

Yes, Smart U Control is available for free download. There are no in-app purchases or subscription fees associated with its use.

### Does Smart U Control have ads?

No, Smart U Control does not contain advertisements. It is a free application without any ad interruptions.

### What is the user rating for Smart U Control?

Smart U Control has a user rating of 1.0 stars based on 2 ratings. This indicates a very low level of user satisfaction.

### What is the age rating for Smart U Control?

Smart U Control has an age rating of 4+, making it suitable for users aged 4 and above.

## Version history (last 4 releases)

### 1.0.3 — 2016-12-19

Apple 已更新此 App，以顯示 Apple Watch App 圖像。

新增定时记录读取

### 1.0.2 — 2016-12-08

优化页面配置

### 1.0.1 — 2016-12-04

兼容英文

### 1.0 — 2016-12-01

No release notes.

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## More apps by Chengdu iKECIN Technology Co.,Ltd.

- [iKECIN HOME](https://appshunter.io/ios/app/ikecin-home/id1016193844)

All apps by Chengdu iKECIN Technology Co.,Ltd.: https://appshunter.io/developer/1125866196

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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 2026-06-01.*