Light Switch is a free flashlight application developed by Smarter Studio for Android devices. As the name suggests, it provides a simple on/off switch to control your device's flashlight. The app has a jumbo-sized button that is hard to miss, making it easy to turn on and off the flashlight. It also has a bright light status LED indicator to let you know when the flashlight is on, and a battery level indicator to help you keep track of your device's battery life.

This app is perfect for those who need a quick and easy way to turn on their device's flashlight. It does not have any unnecessary features or complicated settings, making it a straightforward and efficient tool. However, it is important to note that this app is only for your cellphone and cannot control your home light.