I have 5 apps in the store that I want to bundle in the Apple Store: 2 are paid -> I could easily bundle them 2 are freemium, i.e. basic version is free, upgrade with in-app purchase 1 is free I wanted to bundle the two freemium apps with a retail price of USD 0.00, but it seems that only subscriptions can be bundled. Am I doing something wrong? What is the best practice for bundles in general and for bundles with different sales models? Thanks for your help and support!