One of the best application locking software that Google play store has in it is AppLock Theme Space. This application enables its users to lock their application easily by using it but it provides them a beautiful theme with it. Not many people know about this great app but people who know about it always say that there is no application present anywhere for android operating for locking apps like this. People love its service and this is the reason why today it is getting downloaded a lot more than other apps. So don?t hesitate and go for this app.