This is perhaps the most useful App ever made. And why do I say so? It helps you make a list of all the things you need to do. But this is not any TO-DO list maker. The Vajo TO DO List Task Planner goes much further. This is a procrastination killer app. Right now you, like most people have a list of things a mile long, and the days are going by and you are not getting anything done at all.

https://play.google.com/store/apps/details?id=com.vajo.task_planner