The iPhone has become a remarkable productivity tool for many of us. We use it to write, manage our lives, and much much more. As I’ve written previously, it can also be used for brainstorming. One of the best applications that I have found for putting a variety of thoughts on “paper” (uhm, “screen”…) is Instaviz.

Instaviz really shows how flexible the platform of the iPhone can be, even on such a small screen. Here is a quick video of it in action.

If you would like to give the application try here is your chance. In the App Store it costs $9.99. We, however, have 8 copies to give out today. For a chance to get one leave a comment below telling us how you might use this neat application in some practical (or even impractical) way.

We’ll give out the codes at 6 PM EST. For more information on the application, or to buy if you don’t win tonight, you can check it out in the iTunes App Store.