The new Facebook App Centre will have all the apps available for the social networking site under one roof, but it isn’t competing with the big guns like Apple’s App Store and the Google Play Store.
It’s more like a central location housing all the apps. The apps that will be visible to you however will still be based on the same mechanics as they are now i.e., the apps that are most relevant to you or the apps that are being played by your friends will be highlighted on top.
This new App Center will be a new way for developers to earn money. Till now, the developers made money only through in-app purchases. But with the new App Center, developers will have a chance to offer paid apps to the consumers.