You purchase this app, then the next day somebody else announces the same feature as a third-party app for free.
It's not Apple's concern whether people feel ripped off over third-party apps. They'll let you do all kinds of crazy things, like keep old versions on the store and still charge for them even after a new version comes out, or totally nerf a new version while allowing no way for people to downgrade.
It's not Apple's concern whether people feel ripped off over third-party apps. They'll let you do all kinds of crazy things, like keep old versions on the store and still charge for them even after a new version comes out, or totally nerf a new version while allowing no way for people to downgrade.