Why not a "fat" app? Always include two major versions in one binary, instead of putting the new features behind a paywall. Have an IAP purchase that just confi

Why not a "fat" app? Always include two major versions in one binary, instead of putting the new features behind a paywall. Have an IAP purchase that just configures the app to run "Side B" from then on. edit: no, I guess that does not work per below.