# HappyLed vs ML Eco Light

The clearest difference is rating: ML Eco Light at 5.0 against HappyLed's 1.6. ML Eco Light also leads on update cadence (every 8 days vs every 2 months). HappyLed's advantage is ratings volume (20 vs 1) and iOS requirement (10.0 vs 13.0). On price, review sentiment, ads and in-app purchases there is nothing between them.

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

ML Eco Light holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: HappyLed has 20 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 0% and 0% positive.

HappyLed ships an update every 2 months, ML Eco Light every 8 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | HappyLed | ML Eco Light |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (20 ratings)](https://appshunter.io/ios/app/happyled/id1532656305/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ml-eco-light/id1624615725/reviews)** |
| Number of ratings | **20** | 1 |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Monetization | Free | Free |
| Size | 88 MB | 179 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [彦波 蓝](https://appshunter.io/developer/1092834588) | [从刚 甘](https://appshunter.io/developer/1734444334) |

## What reviewers say

### HappyLed

[App page](https://appshunter.io/ios/app/happyled/id1532656305)

Control your color lamps by adjusting RGB parameters for color and brightness. Explore various scenes, sync lights with music rhythms, and set timers for automatic light switching.

**Highlights:** RGB color and brightness adjustment, Variety of scene modes, Music sound rhythm synchronization, Timed light switch function

**Features:** macOS Compatibility

**In-app purchases:** none


### ML Eco Light

[App page](https://appshunter.io/ios/app/ml-eco-light/id1624615725)

Control your smart lights with this app. Adjust color, brightness, and dynamic effects. Schedule lighting changes and customize settings like RGB order and background.

**Highlights:** Color and brightness adjustment, Dynamic lighting effects, Music rhythm synchronization, Scheduled on/off timers, RGB line order adjustment, Customizable background and language

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HappyLed free?

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

### Is ML Eco Light free?

ML Eco Light is free to download, with no in-app purchases.

### Which has better reviews, HappyLed or ML Eco Light?

ML Eco Light is rated higher. HappyLed averages 1.6 out of 5 from 20 ratings, while ML Eco Light averages 5.0 from 1 ratings.

### Do HappyLed or ML Eco Light have ads?

Neither HappyLed nor ML Eco Light shows ads.

### Which is updated more often, HappyLed or ML Eco Light?

HappyLed ships an update every 2 months, and ML Eco Light every 8 days. Most recently, HappyLed was updated on October 24, 2026 and ML Eco Light on October 24, 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.*