Have you ever noticed, especially with games, that there is always a “lite/demo” and “full” version of software in the app store?  Not really a problem for me, but Apple’s new feature to developers makes it easy.  Developers can now implement the ability to purchase the full app straight from the running app, and the app will upgrade itself.  Very nice, now that it works like general paid software.  Try a demo, and if you like it, upgrade.

Now if you will excuse me, I am just now finding out they have Assassin’s Creed for the iPhone, and I must try it.

via Engadget