LED Assistant vs KystarBox
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LED Assistant
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LED Assistant, your competent assistant for playback control. Excellent experience - Wireless device connection, quick and convenient. Rich program types for various scenarios - Pictures, videos, texts, analog clocks, digital clocks, weather, web pages, and more media. Two modes - LAN and Internet control for different scenarios. Device management - Full-featured device management. Storage media on Cloud - Manage or use your media with mobile phone anytime anywhere.
KystarBox
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.
- Remote wireless program distribution
- Program editing and reconstruction
- Material replacement on display
- Real-time program switching
- Brightness, color temperature, and volume adjustment
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The Kystar Box app is a mobile app provided by Beijing KYSTAR Technology Co.,Ltd for remote wireless program distribution, management and control of Kystar Box's multimedia player program. Realize editing and reconstruction of the program, material replacement on the display side, real-time program switching; real-time adjustment of brightness, color temperature, volume, etc. The current version supports iPhone and iPad, and the iOS system version needs 10.0 or more.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | LED Assistant | KystarBox |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.1 | 10.0 — better |
| Further details — not scored | ||
| Size | 218 MB | 84 MB |
| Age rating | 17+ | 17+ |
| Developer | 北京卡莱特科技有限公司 | 北京凯视达科技有限公司 |
In-app purchases
LED Assistant
No in-app purchases
KystarBox
No in-app purchases
