That's the only way I've been buying apps, by buying gift cards and using the credit. So, yes. They can be used for apps.
Another thing stores don't seem to be clear on is, can an itunes card hold a different amount than what it says if you ask? One store says one thing, another says another. I haven't bothered trying because I don't really care that much, but I'm slightly interested.
Another thing stores don't seem to be clear on is, can an itunes card hold a different amount than what it says if you ask? One store says one thing, another says another. I haven't bothered trying because I don't really care that much, but I'm slightly interested.