I have emulated the app by using a wireframe editor, the design is done and you can view it via this link [url removed, login to view]
All associated vector images are available including the wireframe project in justinmind
The app consists of a main page where calculations are done, and a swipe right page that displays a fixed image
On the main page, it is multiple choice options, each swiped/tapped option is a value, each seperated box is multiplied by the next eg... (box1)x(box2)x(box3)=(box4)
The values are touch tapped and changed untill the user is happy with the data they want calculated, they then tap OK and the result is displayed in (box4), the result can be cleared by selecting the (<<)
I would like some values and options added to the product, and have another 3 more apps i would like made in the same format once this one is done.
I look foward to working with you