If you are asking in general, I have no idea. lol. If you are asking specific monetization there is a paid app for .99 and a free app with ads in it. Most of th

If you are asking in general, I have no idea. lol. If you are asking specific monetization there is a paid app for .99 and a free app with ads in it. Most of that is from the ads in the free app. If I wanted to I could probably redo the graphics now and actually make significantly more. There are a few apps that do the same thing that make some real money. I just did this a test when I was first learning about the app store and I don't find it to be interesting so haven't put any time or money into it. I just find it interesting that it still gets downloaded every day and makes enough money in a month for a decent meal :-)