# LightsSmart vs 智喵星

The clearest difference is update cadence: 智喵星 at every 2 weeks against LightsSmart's every 4 months. On price, ads, in-app purchases and device support there is nothing between them.

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

LightsSmart ships an update every 4 months, 智喵星 every 2 weeks. The most recent releases landed on October 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | LightsSmart | 智喵星 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 256 MB | 23 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ETK](https://appshunter.io/developer/1031621775) | [深圳市矢量律动科技有限公司](https://appshunter.io/developer/1824120103) |

## What reviewers say

### LightsSmart

[App page](https://appshunter.io/ios/app/lightssmart/id1640391202)

**Features:** macOS Compatibility

**In-app purchases:** none


### 智喵星

[App page](https://appshunter.io/ios/app/ai/id6752218820)

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

**In-app purchases:** none


## Frequently asked questions

### Is LightsSmart free?

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

### Is 智喵星 free?

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

### Do LightsSmart or 智喵星 have ads?

Neither LightsSmart nor 智喵星 shows ads.

### Which is updated more often, LightsSmart or 智喵星?

LightsSmart ships an update every 4 months, and 智喵星 every 2 weeks. Most recently, LightsSmart was updated on October 19, 2026 and 智喵星 on September 25, 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.*