A free program for Android, by theavtar.

Are you a fan of beautiful wallpapers and cute icons? If yes, then you should definitely try the application “Voice Screen Lock: Phone Lock”. It has been designed to provide you with the best user experience. With it, you will be able to enjoy a number of HD wallpapers, along with a number of amazing icons.

Moreover, it has a keypad lock screen option. If you are someone who likes to have a bit of a challenge, then you should definitely try it. It also comes with a smart choice lock screen that works with your voice commands, making it more efficient.