"For every $1.00 generated on iOS, the same app will generate $0.24 on Android."

"To be sure, we pulled a sample of in-app purchase data from a set of top apps with versions on both iOS and Android, comprising of several million daily active users (DAUs)."<p>Did they only compare the in-app purchase data? HAHAHAHA

If you already have the $1.00 from iOS, additional income from Android doesn't seem like a bad idea.<p>Remember the companies motto: grow, grow, grow even more.

But Android market is larger, and it growing faster than Apple's. So in a year or two, it will not matter.