I'm just wondering if I can gift an app I've already purchased, ex. I purchased angry birds rio for myself, and it's on my iPhone, is it possible to gift it to someone else, without having to pay for it a second time?
If you use multiple accounts on one device you'll have to log in to each account in order to do updates.
“Maybe some day somebody will call me "Sir" without adding "You're making a scene"!!”
And this is one of the reasons why the App store (and the Mac App store) is a bad push in the wrong direction. Apps used to carry a resale value, but now they are locked down to your usage only and no longer transferable at all. For the app developers this is great, no more need for serial numbers and registration keys and much less concern about piracy .. for the end user this sucks big time. This is not limited to just apps either ... music (although there's an easy work around) and eBooks have this same issue. Welcome to the 21st century ... pay the same, get less.