That's a measure of app sales - that is not a measure of offline services or SaaS subscriptions generated via the app. That means straight-up app sales and thi

That's a measure of app sales - that is not a measure of offline services or SaaS subscriptions generated via the app. That means straight-up app sales and things like in-game currency. It does not mean things like shopping via the phone or subscriptions like Spotify. The profitability of iOS vs. Android is highly variable depending on what you're doing - doubly so when you're not in the traditional in-app purchase model. It would be wise to find out where one's profitability stands independent of these numbers.