I just got rejected on my Free app from app store. I uploaded 3 apps, HD(iPad), PayedIphone and freeiphone. In the free-version I had a link to the fullversion.
Apparently I need inAppPurchase in the free-version rather than linking to the fullversion.
How should I implement this in the easiest way? All I want is a button that says Buy full version and then the free-version becomes the full version. Is it possible to use just those two or do i need to create another full version for this purpose.
I have no idea how to make the inAppPurchase except the tutorials Google give me, any recommendations or example code I can use?
I got it working after watching this tutorial on u-tube. I can really recommend it.
http://www.youtube.com/watch?v=xGDGO5P95Dg