This has been well documented for years, the average iOS app earns nearly a multiple of close to 10 what other mobile platforms earn. Their share of revenue from apps is massive compared to their market share of devices.
Whether the market is 60:35 is favor of Apple or 60:35 in favor of Google, either way there's no real competition in the market. It's two local monopolies milking their captive audiences for everything they're worth.
for me the relevant metric is they have the 100% of ios devices market, at least on Android you have several app stores. That is a problem for me, but one that I can't foresee a solution in the future.
