# SmartMeiControl vs Lucent

The clearest difference is price: SmartMeiControl at Free against Lucent's $0.99. SmartMeiControl also leads on iOS requirement (11.0 vs 26.2). On update cadence, ads, in-app purchases and device support there is nothing between them.

SmartMeiControl is free to download; Lucent costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SmartMeiControl ships an update every 3 weeks, Lucent every 2 weeks. The most recent releases landed on October 9, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | SmartMeiControl | Lucent |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[1.5 (8 ratings)](https://appshunter.io/ios/app/smartmeicontrol/id6745723389/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | Free | — |
| Size | 51 MB | 2 MB |
| Requires iOS | **11.0** | 26.2 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Zhongshan Ruixin Electronic Technology Co.LTD](https://appshunter.io/developer/1521592955) | [志杰 张](https://appshunter.io/developer/1819432983) |

## What reviewers say

### SmartMeiControl

[App page](https://appshunter.io/ios/app/smartmeicontrol/id6745723389)

Control smart lighting fixtures to adjust color temperature, brightness, and individual room settings. Schedule lights to turn off automatically for convenience and energy saving.

**Highlights:** Adjust color temperature, Adjust brightness, Adjust color, Schedule lights off, Control individual rooms

**In-app purchases:** none


### Lucent

[App page](https://appshunter.io/ios/app/lucent-reading-light-check/id6800970800)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartMeiControl free?

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

### Is Lucent free?

Lucent costs $0.99, with no in-app purchases.

### Do SmartMeiControl or Lucent have ads?

Neither SmartMeiControl nor Lucent shows ads.

### Which is updated more often, SmartMeiControl or Lucent?

SmartMeiControl ships an update every 3 weeks, and Lucent every 2 weeks. Most recently, SmartMeiControl was updated on October 9, 2026 and Lucent on October 8, 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.*