Tracking user metrics in iOS app?

Question

What is a good way to keep track of the areas in an app that a user visits, or the features that he or she uses? I know there are several preexisting open-source frameworks:

Google Analytics SDK for iOS

iloggr analytics

And I know that there are services such as Flurry that also help. Does anyone know of any other options, and has anyone attempted to write a system that can keep track of some simple user metrics? A tutorial or example would be really appreciated.

Answer 1

Google Analytics has worked well for me. It's flexible enough that you can add tracking to pretty much everything. I have it set up in my application to track things such as view changes, which buttons are being pressed, issues encountered during media playback, and so on.