However, reviews consistently highlight one critical limitation: the synchronization signal appears to be sent only at the beginning of performances. Users report that opening the app after the show has started typically results in failed connections. Event organizers like the University of Richmond have addressed this by announcing when attendees should launch the app. The lack of continuous synchronization means late arrivals or those who close the app temporarily cannot rejoin the light show.
Despite this timing constraint, when properly synchronized, the app creates impressive visual effects across venues. The interface remains simple with automatic color cycling and brightness adjustment features. Some users note that battery consumption can be significant during extended use, but the collective visual impact often justifies the power drain for special events.
Key Features
The app creates amazing effects when it works, but you have to open it exactly when they tell you. Miss the initial sync and you're just holding a brightly lit phone while everyone else is in perfect harmony.
★★★★★Verified User Review