Haha, yes. Most apps on the app store don't make any money at all, but if making 30 helps you identify a profitable niche you can target then you'll come out ah

Haha, yes. Most apps on the app store don't make any money at all, but if making 30 helps you identify a profitable niche you can target then you'll come out ahead of the polished but perhaps poorly targeted app. Hopefully people continue to release their stats.