XCode project type for this application? OpenGL ES or View-Based?

I was wondering what project type this application was probably developed using?

The app is called Sound Literacy. http://www.youtube.com/watch?v=i7giaN5T7ww&feature=related

I'm new to developing, but want to create an application that uses these same features. I'm thinking either OpenGL ES Appli开发者_如何学编程cation or View-Based. What do you guys think?

Thank you in advance!

The "project type" really doesn't matter. All it does is give you different boilerplate code to start with. So start with whichever one seems most convenient to you.

I would say OpenGL ES since it's a lot more customizable.