He'll know better than most. I have to say though, a friend of mine has a few apps on his ipad and they're great, so perhaps that's a decent place for you to start, at least for now ... assuming you have an ipad of course.He doesn't have an ipad, just a budget tablet. He's only 13 but my sister wants to try and encourage his interest and see if it develops a talent I suppose. At the least he'll have a decent computer if it comes to nothing.