See "Managing prices" under https://developer.apple.com/app-store/subscriptions. Source: about 1 year ago

From the 2nd year onwards Apple charges 15% for subscriptions, not 30%. Source: over 1 year ago

Apple and Google have great documentation if you need more information. - Source: dev.to / over 2 years ago

> I feel like these marketplaces could maybe justify 30% on the purchase of an app up front, where there are clear benefits to the exposure and platform offered by them. But ongoing revenue is really attributable to the app itself and feels to me much harder to justify. It’s not 30% of ongoing revenue though. You only have to pay 30% in one situation: you are already earning millions of dollars in the App... - Source: Hacker News / over 2 years ago

You should try https://telemetrydeck.com/. Source: 12 months ago

I use TelemetryDeck, which seems like it could be a competitor. Source: about 1 year ago

To know what the users are doing in my app, I added Analytics via TelemetryDeck. This is a small startup from Germany that takes privacy seriously. Source: about 1 year ago

For tracking, I am using TelemetryDeck. It’s made by a small team here in Germany, has limited tracking and seems like a decent service. I only track things like what modes are used how often, so very limited information about the user. I am happy with the service so far. Source: about 1 year ago

I want to say TelemetryDeck for quick and easy analytics, but I'm highly biased :D~. Source: over 1 year ago