Via Apple Weblog, we arrive to us the new way of purchase applications, called “In App Purchase”.

Below we explain to you that consists.

With this new method Applications’ Developers can publish their application on sale for $0, as they do now with the lite version, but they can restrict the content according to the user demand level of the application. In this way isn’t necessary to make two versions of the same application, the lite and the full version.

This new method, we suposed, be based in a new features of AppStore. Basically this is a breakthrough for developers and application development for iphone / ipod touch.

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