ToDoMotivator app for iPhone and iPad

Normal ToDo Apps lack the reward system. This app will fix this problem. As soon as you complete a task, ToDoMotivator will motivate you to keep going for the next task. This is an important step in ToDo Apps as it mimics the gamification from games. As we collect more and more feedback from the userbase, this app will be a gamechanger.
Important features of this app inlcude only three categories, to minimize complexity and so improve user experience. The categories split up in high, medium and low priority. To add a new task, the textfield for the input is always visible. The app should also have a feature to look into all done tasks.