> A lot of Android users spend $0/yr on paid apps. As do a lot of iOS users. I think the stat you are looking for is that, on average, iPhone users purchase m

> A lot of Android users spend $0/yr on paid apps. As do a lot of iOS users. I think the stat you are looking for is that, on average, iPhone users purchase more apps. Don't forget to consider Android's massive installed user base in the calculation. Even if Droid users convert to paid at 1/4 the rate of iOS, you can make it up in sheer bulk.