Live Lightstick vs Concert Light Sync

Forgot your pen light at a live show or concert? No worries — your smartphone has you covered. A pen light app that lights up your entire screen. ■ 16 Color Variations All 16 colors including red, blue, green, pink, orange, purple and more. You'll definitely find your favorite's color. ■ One-Tap Color Change Just tap to switch to the next color. Change colors in tempo with the music. ■ Shake to Change Color Just shake your phone to change the color. No need to look at your hands — keep your eyes on the stage. ■ Auto Color Cycle Long press to automatically cycle through colors. Adjust the interval from 0.25 to 5 seconds. Perfect for rainbow effects too. ■ Bold Mode Light spreads across the entire screen in bold display. For when you really want to stand out. ■ Fully Customizable ・Edit and reorder your color list ・Change button placement (left/right, top/bottom) ・Dark mode support Perfect for lives, concerts, festivals, sports events, fan activities, and fan meetings.

Concert Light Sync is a mobile app that turns a phone screen into an audio-reactive concert light. It listens to live sound through the microphone and drives smooth 60fps visual modes—Strobe, Flow, Pulse, Solid, Wave, and Rainbow—with swipe-first controls, long-press lock, haptic color selection, and adjustable brightness. Built for dark venues, it uses a modern glassmorphism UI with a Dim UI safety option to reduce glare while keeping the light output strong.