If you often find your thoughts running away from you by the time you get to jotting them down, then MadNotes is an iPhone and iPad app worth checking out.
What we have here is an app with a very easy-to-use interface and highly intuitive, gesture-based functions that allow users to take notes quickly and easily, and have them organized neatly in a list format.
This app can be found in the Productivity section of the App Store for free
https://itunes.apple.com/us/app/madnotes/id914641938?ls=1&mt=8