In reply to Otto.

Its not incorrect it depends on the app in question.
So Automattic has 100% copyright on all the code in the app?

Also I can't find anything contradicting the FSF view on the matter. http://www.fsf.org/blogs/licensing/more-about-the-app-store-gpl-enforcement

PS
When can we get the PHP per WP version charts on WP.org? :D