Golden Hill Software Acquires Unread
There was no way to move Unread from Supertop’s App Store account, so Unread 1.7 is now available as a new app. If you had purchased the unlocked functionality, you can migrate your purchase to this new version at no cost. A Migration Guide is available with more details.
Still no way to move apps with IAPs between accounts? Is this a lot more complicated than it seems or just really low on Apple’s priority list?
Update (2017-08-02): Pádraig Kennedy:
The issue is that apps that have ever used iCloud’s KVS can never be transferred, even if they remove the feature.