I worked on a sports app that is regularly at the top of sports category for paid apps. It does not make enough to support the team that is working on it yet.

I worked on a sports app that is regularly at the top of sports category for paid apps. It does not make enough to support the team that is working on it yet. If I remember correctly, we were making ~$250 a day and were in the top few thousand apps in the store. The VAST majority of developers make almost no money at all.