I usually like writing all my to-do lists in my notebook or on post-it notes because I like the action of crossing things out. But ever since I found this awesome app, I haven't touched my notebook since!
Clear, is a simple and fun to-do app for iphones that's more fun than games I've ever downloaded.
For only $1, you can make all your life to-do lists from just a few swipes, pinches, taps, and pull downs.
Check it out yourself here.