ViltroxLink vs GCSync
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ViltroxLink
Control photography lights via Bluetooth. Group lights to create custom lighting effects and save favorite combinations. Streamline lighting setups for live broadcasts by applying saved configurations to multiple rooms.
- Bluetooth light control
- Group lighting
- Custom lighting effects
- Save favorite combinations
- Share lighting setups
- Streamline live broadcast lighting
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This is a mobile application that controls photography lights through Bluetooth networking. The characteristic of this application is that various lights can be grouped together and combined in an orderly manner to generate various lighting effects. Users can bookmark their favorite lighting combinations and share them with friends. These functions make the lighting layout in the live broadcast room very convenient. Lighting engineers no longer need to set lighting parameters separately for each live broadcast room. Live rooms of the same type only need to have the same camera lights arranged, and then use this application to quickly adjust the lighting parameters.
GCSync
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使用APP通过蓝牙发射信号给GC系列的COB灯，让手机变成一个设备遥控器。
Screenshots
Verdict
The clearest difference is update cadence: ViltroxLink at weekly against GCSync's every 3 months. GCSync's advantage is iOS requirement (12.0 vs 15.0). 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.
ViltroxLink ships an update weekly, GCSync every 3 months. The most recent releases landed on September 11, 2026 and September 30, 2026 respectively.
| Parameter | ViltroxLink | GCSync |
|---|---|---|
| Price | Free | Free |
| Rating | 1.7 (12 ratings) — better | — |
| Positive reviews | 12.5% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Weekly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 26 MB |
| Age rating | 17+ | 4+ |
| Developer | 伟华 林 | 深圳市影之器科技有限公司 |
In-app purchases
ViltroxLink
No in-app purchases
GCSync
No in-app purchases
