Solo Lock Screen is an application that allows you to toggle the Double-tap to turn off screen feature at your convenience. This application is perfect for you, especially if you like to customize your phone with the purpose to operate you device without any hassle. This solo launcher is the application for you because it has simple controls for you to tap to easily turn off your screen. Lastly, you can enjoy using this application because it does not charge you with any fees. Now, you can use this application to make your life easier.