Using Webkit severely limits you and makes your app look pretty crappy. Objective-C really isn't that hard, nor is getting up to speed with the SDK. This is a common situation in programming, where a framework is developed that appeals to people's desire not to bother learning yet another language, and yet another set of APIs. But it is almost always a mistake. It requires a little more effort, but in the end, learning how to use the right tools is the only way to make something really good.