Found what looks to be a really cool app called Pop Prototyping. It lets you do the following:
1. First, draw your app screens on paper as normal.
2. Then, take pictures with the Pop app and link them together – so that ‘button’ taps actually change screen.
3. Give to a user, let them play with your prototype app, and get valuable feedback.
I’ve already played with a couple of sample drawings, and the results are promising. I’ll be keeping this in mind for the later Paper Prototypes section of this project.
EDIT: This very app was demonstrated in one of our later lectures, which changed our minds about using it as we felt the “wow” factor had been taken away. Instead we researched and used an alternative method. See here.