It's been well publicized that Microsoft makes more money from Android than Windows Phone 7. Has Google made more money from iOS than Android to date? I'm considering the whole ecosystem. Costs and revenues. Standard web advertising, in app advertising, and app sales. If you are using Mobile Safari and use Google to search, any revenue from the search goes in the iOS column. From the acquisition of Android until today. Not annual income. I think it's pretty likely considering the amount of money they have had to spend on patent acquisitions alone to defend Android. If you agree, how long until Google has made more money from Android than they have made from iOS?