There’s a good read up on Wired’s Gadget Lab about Apple’s recent removal of in-app purchase restrictions for free iPhone apps. The article suggests that the move, when implemented with the Apple tablet, could be the defib the publishing industry needs.

There are already a couple apps out there using this model, though they weren’t free to begin with. The McSweeney’s app, for instance, allowed you to purchase six months of content on installation. From there it was a subscription service for more of the premium goods. Wired thinks newspapers and magazines could use this model to differentiate premium quality content from the everyday stuff like blogs and user content.

The key to the publishing transformation, though, is the Apple tablet. For my part, I really don’t like to read content exclusively on my iPhone. I love the flexibility to do so as I please, but having content limited to just that little screen is exactly the reason I’ve avoided the McSweeney’s app. It’s just too small to use for all of my daily reading. A tablet would change that, offering the real estate necessary to make daily reading an enjoyable experience.

For more on Apple’s plan to pluck a struggling industry from the brink, check out the original post at Wired.