GCSync vs JustGoGo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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。
JustGoGo
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This app is used to control the intelligent film and television lights of Shenzhen Jeston Technology Co., Ltd. It utilizes the custom Bluetooth Mesh function to easily and quickly control one or more lights. Its main functions: 1. Group or individual, all control lighting equipment 2. Various dimming and color adjustment techniques such as CCT, RGB, HSI, XY, etc 3. FX multiple lighting effects or scenes 4. Music rhythm, making the lights change with the music 5. Fan and focal length control
Screenshots
Verdict
The clearest difference is update cadence: GCSync at every 3 months against JustGoGo's every 14 months. 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.
GCSync ships an update every 3 months, JustGoGo every 14 months. The most recent releases landed on September 30, 2026 and October 10, 2026 respectively.
| Parameter | GCSync | JustGoGo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months — better | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 26 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | 深圳市影之器科技有限公司 | 奇勇 颜 |
In-app purchases
GCSync
No in-app purchases
JustGoGo
No in-app purchases
