A new tool by Apptopia allows you to actually find out any SDK that any app is running. A very cool spy tool - you can see waht tracking solution, analytics, social (FB) monetization (ad netwroks) etc... that's just great. Anyone using it? Please let me know how is it.

Read all about it here:
http://techcrunch.com/2014/11/19/apptopias-new-service-is-a-builtwith-for-apps/