# I vs Colourful LED

The clearest difference is rating: Colourful LED at 3.7 against I's 2.4. I's advantage is update cadence (monthly vs every 3 months) and iOS requirement (10.0 vs 13.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Colourful LED holds the better App Store score, 3.7 against 2.4. Both are backed by a comparable volume of ratings — 7 and 6 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

I ships an update monthly, Colourful LED every 3 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | I | Colourful LED |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (7 ratings)](https://appshunter.io/ios/app/i-at-lamp/id1547243763/reviews) | **[3.7 (6 ratings)](https://appshunter.io/ios/app/colourful-led/id6462364512/reviews)** |
| Number of ratings | **7** | 6 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Monetization | Free | Free |
| Size | 20 MB | 62 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [秀平 王](https://appshunter.io/developer/1545529555) | [世浩 徐](https://appshunter.io/developer/1767964077) |

## What reviewers say

### I

[App page](https://appshunter.io/ios/app/i-at-lamp/id1547243763)

Control smart lights and play music via Bluetooth. Customize light colors, modes, speed, and brightness to sync with your music. Offers multiple lighting effects like gradient and stroboscopic modes.

**Highlights:** Bluetooth music playback, Customizable light colors, Music-synced lighting, Multiple lighting modes, Adjustable speed and brightness, Multi-module synchronization

**Features:** macOS Compatibility

**In-app purchases:** none


### Colourful LED

[App page](https://appshunter.io/ios/app/colourful-led/id6462364512)

Control your LED lights with a variety of features. Adjust color, brightness, and even sync lights to music or your microphone. Create custom lighting modes for a personalized experience.

**Highlights:** Color adjustment, Brightness control, Music synchronization, Microphone control, Customizable program modes, Variety of colors

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is I free?

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

### Is Colourful LED free?

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

### Which has better reviews, I or Colourful LED?

Colourful LED is rated higher. I averages 2.4 out of 5 from 7 ratings, while Colourful LED averages 3.7 from 6 ratings.

### Do I or Colourful LED have ads?

Neither I nor Colourful LED shows ads.

### Which is updated more often, I or Colourful LED?

I ships an update monthly, and Colourful LED every 3 months. Most recently, I was updated on November 3, 2026 and Colourful LED on November 3, 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.*