The app on your device uses Apple’s intellectual property (the app will call Apple APIs to interact with device functionality). That is the use that Apple will license to the developer for a fee (in this case, the fee is based on a % of revenue made in that app selling digital goods for use in that app).
That’s not how intellectual property laws work. Calling an API isn’t something you license. Using the code is what you license, such as when oracle sued google for using their APIs in android without license.
The api apple use to interact with their Samsung screen is not copyrighted. The code is exactly the same as Samsung uses on their phones.
Every single website, video and other thing you interact with that doesn’t come from the App Store owns no commission to apple.
Every app on cydia have zero legal obligation to pay apple anything because they don’t have any legal ability to claim it. Just as google have zero legal ability to claim a commission from third party stores etc etc
There is no app from the apple App Store that does not use Apple‘s technology on an on-going basis. Apple does not sell that IP to developers for a one time fee. They sell it for a one time fee AND a % commission.
100% of them doesn’t use their IP. Come back when apple, google or Microsoft or any company of your choosing when they win such a claim. They have never in the history of capitalism won such a lawsuit for calling for a function but not paying for this privilege.
Only when a company have actually included the API code have they won.
Intiell sued chip manufacturers for including x86 code without license.
Intel sued Microsoft for using x86 code in their windowsARM to x86 emulator.
Oracle sued google for including their API in android etc etc.
Intel will never be able to sue anyone for calling X86 instructions or ask for payment.
Intel will never be-able to sue apple for translating x86 code to ARM because they never use their APIs.
Only thing apple
License is their SDK Xcode for developers to use and they license the ability to be on their store or use their iCloud services.