there now is an edtech app store! Well, it's more like an app directory but you get the point.
It's called edshelf and is an easy-to-use directory all the great web 2.0 tools out there just waiting for educators to try them out. You can share your experience with the tools, add your own, store a 'shelf' of your favorite tools, and more.
An Aquaculture Community Site focusing on sharing learning resources and themed discussions. Run by the University of Hawaii using a social networking platform