You don't get 1 million free installs if your app is an alternative app store. For the alternative app stores, they pay 0.50EUR for every first annual install.
> iOS apps distributed from the App Store and/or an alternative app marketplace will pay €0.50 for each first annual install per year over a 1 million threshold.
That says 'from' the alternative app store. The alternative app store itself needs to be installed via Apple's app store, and the wording for that made it sound like you have to pay .50EUR for each first-annual install of it.
