If you've been looking for some data points for your business plan, or have just been trying to figure out if you'll make any money on ads, Mobclix has put together a handy infographic that shows the average revenue for an iPhone or Android app user.
It's interesting to note that iPhone users were worth more than Android users, and that utility customers are better than game customers. The apps profiled for the data had 500k downloads and/or 75k daily users, and are free "top 10" apps.
You can view the full-size image on the mobclix website.