Restrict subscriptions to a specific platform of a universal app

Hello everyone,

I have a universal app where the bundle-ID is the same across the iOS and macOS App Store. Now I want to introduce subscriptions, but I would like to offer a cheaper option for users that only use 1 platform, so users that want to use the app on only iOS or only on macOS. Additionally I would offer a "all platforms subscription" for a slight price-increase.

Using the documentation I can't figure out if that is possible, having both universal purchases/subscriptions and platform specific ones. Maybe someone knows more?

Restrict subscriptions to a specific platform of a universal app
 
 
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