More like Appshopper in the regard that we won't host or sell the apps, just provide links to Store and other sources. On the other hand, we (primarily) won't crawl the sources but let the developers add their own apps and provide the link for installation. There's a possibility that we would also crawl if some developers won't sign up on our service. In this sense, we will also have our own ratings and discussion for the apps as well as host screenshots and videos.

For the differences, we will try to make a more social service compared to all app stores right now. Each app will have a proper two-way discussion, users and developers can be followed for the latest updates, apps can be promoted to followers etc. Currently we are planning to ditch star-reviews but let users just promote apps if they like them.