Flurry - good for demographics
Mixpanel - great for a) realtime, b) nice retention visualization, c) a bit expensive.
NewRelic - good at also giving visual indicators of api issues.
BugSense - also does analytics. great for bug reporting.
Haven't used google analytics on mobile much...
overall if you have to pick one I'd recommend Mixpanel
Haven't used google analytics on mobile much...
overall if you have to pick one I'd recommend Mixpanel