Hubbl's Passbook page (left), and Cult of Mac's channel in the Hubbl app. You've added our feed, right? Hubbl uses sophisticated algorithms to try to figure out what your taste in apps is like, and ...

Here’s a question: How did you discover the last app you downloaded? If Hubbl founder Kushal Choksi is right, you probably didn’t search for it. “The biggest issue for the app world is that ...