How to get converstion data for iOS and Android

Question

We run several apps in Appstore and Google Markets where users may download and play for free. We also have the option to make in-app purchases. What I am chasing is the data of how many unique users that have made a purchase. Unfortunately we dont have that information flagged and so far I havent found any standard report of how to get these out from itunesconnect and Google Wallet.

So basically I would like to extract all history data.

Answer 1

If you mean "How can I extract data about payments from unique users without changing my app?" the answer is that it's not possible. Google Play and iTunes offer sales information, not such insights about sales. The only thing you can do, which doesn't solve your current problem, is introducing a SDK such as Flurry and create events for purchases.