Can an iOS app manage multiple auto-renewing subscriptions?

Question

We would like to support several separate automatic renewable signatures in our application. For example, subscribe to function A for the year, function b for the year, function c for the year. We want the subscriptions to be separate and allow users to subscribe to one or more of them without offering the option A + B or + C.

Is it possible? All the tutorials I've seen talk about the same type of subscription with varying durations.