Strobily is the most accurate strobe light app on Android. Features include: - Millisecond precision LED flashing - Flashing to the beat of music - Pattern flashing - Audio tachometer mode - Torch/flashlight mode - Burst mode - Adjustable duty cycle - Flashing with screen off The newest feature in this app is its ability to flash to the beat of music. This is great for parties because strobe lights make music more fun! The primary feature of this app though is its extremely accurate strobosco