One of the most effective marketing tools for small fish is releasing a free version of the app. To do that, you could copy the whole project, but then you would be duplicating code, maintaining it in two places and what if there’s an update? In this post I’ll show you a better way: building two versions of your app from the same xcode project using targets and some other magic.
Source code for the sample project is available in this article.
http://www.codza.com/free-iphone-app-version-from-the-same-xcode-project
