# LED Assistant vs KystarBox

The clearest difference is update cadence: LED Assistant at every 3 weeks against KystarBox's every 3 months. KystarBox's advantage is iOS requirement (10.0 vs 12.1). 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.

LED Assistant ships an update every 3 weeks, KystarBox every 3 months. The most recent releases landed on October 4, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | LED Assistant | KystarBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/kystarbox/id1470550260/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | — | Free |
| Size | 218 MB | 84 MB |
| Requires iOS | 12.1 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [北京卡莱特科技有限公司](https://appshunter.io/developer/1098528816) | [北京凯视达科技有限公司](https://appshunter.io/developer/1439750429) |

## What reviewers say

### LED Assistant

[App page](https://appshunter.io/ios/app/led-assistant/id1098528817)

**Features:** macOS Compatibility

**In-app purchases:** none


### KystarBox

[App page](https://appshunter.io/ios/app/kystarbox/id1470550260)

Manage and control multimedia players remotely. Edit programs, replace materials, and adjust display settings like brightness and volume wirelessly. Supports iPhone and iPad with iOS 10.0 or higher.

**Highlights:** Remote wireless program distribution, Program editing and reconstruction, Material replacement on display, Real-time program switching, Brightness, color temperature, and volume adjustment

**In-app purchases:** none


## Frequently asked questions

### Is LED Assistant free?

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

### Is KystarBox free?

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

### Do LED Assistant or KystarBox have ads?

Neither LED Assistant nor KystarBox shows ads.

### Which is updated more often, LED Assistant or KystarBox?

LED Assistant ships an update every 3 weeks, and KystarBox every 3 months. Most recently, LED Assistant was updated on October 4, 2026 and KystarBox on September 15, 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.*