Related to this question:
I have used several accounts to purchase/get for free a lot of iOS Apps. I'd like to sort them by account that was used to purchase them, since clicking through all those Apps with the Information Window is infeasible.
The problem I really want to solve is the following:
Sometimes, there are updates for apps purchased from other country stores (other accounts) - these show up in iTunes, but only as nonzero number next to the Apps Category.
E.g.: Today, if I use my main account (Austria) then I see no update notifications, but when I use my US account there is the number 3 next to the Apps category. I just want to find out what all the accounts are that I might need to check. (Yes, there are some that might have slipped my mind)