2do vs Things

6
2do
Become organized. Keep related tasks and projects together under color coded lists. Create powerful perspectives of your tasks, saving you the time spent finding specific tasks otherwise. Take control of your complicated life by using a combination of tasks, projects and checklists.
13
Things
Things is a delightful and easy to use task manager. You'll get started in no time, entering and organizing your to-dos. You'll discover how Things truly makes you more productive. And soon you'll realize that achieving your goals comes more naturally – one to-do at a time.