What is LightSaber application? Lightsaber is an application that be able to simulate Light Saber on your smart phone device. When you feel boring you can turn on this lightsaber and have fun with it. The Lightsaber can simulate the saber sound effect, light and also can choose the saber color. You do not need to build the light saber by yourself. Discover all the famous ones, owned by star wars legends - famous Siths and Jedi, You can be in the light side or in the dark side as you want to be.