I am the developer of HACK, a hacker news client for iOS, android and MacOS. Anecdotal experience but I have always made significantly more money on iOS than a

I am the developer of HACK, a hacker news client for iOS, android and MacOS. Anecdotal experience but I have always made significantly more money on iOS than android. My app doesn’t have any subscription or anything like that. It’s a one time one purchase which unlocks push notifications for when someone replies on HN, theme colours and fonts. Both iOS and android apps are very similar in functionality but iOS just seems easier to get downloads and also users seem a lot more willing in buying the in app purchase.