I know that iPhones and android alike have several random apps that you can make money on, I know quite a few random ones in fact because they often work on iPads as well which I know. However I don't get either of those phones, I prefer to get blackberry phones and doubt I will ever get anything else. Infact I just got a new blackberry today and its able to download apps better then my last one, so I'm hoping to get a few apps to make money on if they exist.
Even if you guys haven't tested the apps out, I would love to hear about them. I'm always testing out new things, so even if you have no experience with the app any information will help.