But on the other hand...I'm really wondering why this needs to be an iOS app. Written content is perfect for publishing on the web, I really don't think you'll be running into any speed issues when you release this as a web magazine. And even if you would, why not make the content available both native and on the web?
I'm aware that Marco is an iOS developer, and that a lot of his readers (myself included) will have iOS devices, but for the sake of the open web I'm still slightly disappointed.