RGB Light Control vs CommandSignal
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
RGB Light Control
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RGB Light connects devices through Bluetooth, controls the blinking of traffic lights, and can set the number and time of blinking.
CommandSignal
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CommandSignal is the companion app for the CommandSignal PRIORITYwave system, designed for authorized operators who need direct, on-site control of compatible traffic signal hardware. Pair your iPhone with a nearby PRIORITYwave receiver over Bluetooth, monitor receiver status, and send manual signal advances from a clear, focused control screen. CommandSignal also supports Apple Watch control, so operators can advance signals from their wrist when the watch app is installed and connected. Key features: ā¢ Guided Bluetooth pairing with compatible CommandSignal PRIORITYwave receivers ā¢ Manual signal advance control from iPhone ā¢ Apple Watch support for quick signal advances ā¢ Receiver status monitoring, including signal strength and battery state ā¢ Firmware update support for connected devices
Screenshots
Verdict
The clearest difference is update cadence: CommandSignal at every 5 weeks against RGB Light Control's every 29 months. RGB Light Control's advantage is iOS requirement (12.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
RGB Light Control ships an update every 29 months, CommandSignal every 5 weeks. The most recent releases landed on October 11, 2026 and October 25, 2026 respectively.
| Parameter | RGB Light Control | CommandSignal |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 29 months | Every 5 weeks ā better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 12.0 ā better | 17.0 |
| Further details ā not scored | ||
| Size | 1 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Hiwonder Technology Co.,Ltd | CommandSignal |
In-app purchases
RGB Light Control
No in-app purchases
CommandSignal
No in-app purchases
Questions
Is RGB Light Control free?
Is CommandSignal free?
Do RGB Light Control or CommandSignal have ads?
Which is updated more often, RGB Light Control or CommandSignal?
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