During our usage of Windows Phone 7 OS we weren’t really satisfied with the built-in marketplace. What especially bothered us is the large amount of forward – go back navigation that was required to check out screenshots, ratings, and so on. Also, the discoverability of smaller, but high quality apps was very low

When we started building AppFlow, our goal was to create a unique browsing experience – one that would keep you in the rhythm, but still showing enough information to decide wether you would like to see more details of an app.

We also developed a very strong server side on top of the Windows Azure platform. With the help of the cloud, the app is highly scaleable, and delivers blazing fast performance.

You can get some more information about the app here.