Nova Launcher

Nova Launcher is a utility program for Android devices.

If your device seems to be booting up more slowly than usual, you may want to try Nova Launcher. Nova Launcher is a startup program that changes the way your device launches apps and displays files. It automatically organizes your applications to make them much easier to find and helps to prioritize certain applications based on your settings.

The only downside to the application is that all the options can take quite a bit of time to learn. However, the sleek interface and efficient design make it one of the best launcher applications available.