I have three apps but only one that really makes any money, and it's been out for a bit less than a year.

Yeah that's what I do ! I'm really happy with the results, it's growing each month 🔥

Thanks, yeah I'm really happy with it. It's growing month by month
I'm developing mobile apps on the App Store ( also on Google Play )

Makes you wonder if they are doing any review sometimes 😅

I don't have a lot of data to prove my point but I think people on iOS are way more used to pay for subscription so they bring more revenue, but on Android they may buy lifetime offers more often.
My app only have lifetime IAPs no subscriptions

Thanks :D

It's automated, it retrieves the data from the App Store, Play Store and Admob.
It's available here : appshowca.se/romain