[Tichy]

I don't understand what you are trying to say. Will today's apps magically support the features of tomorrow's phones, just by using Apples SDK? Like even if it has no awareness of a camera, suddenly buttons for two cameras appear out of nowhere? That doesn't seem to make much sense to me.

Typically, you'd use the technology that supports the things you want to do. If you want to program a 3d shooter, at the time being you wouldn't choose HTML 5 as the underlying technology. For a Twitter client HTML 5 might be preferable to OpenGL. Likewise, if your app needs a camera, you'd pick a framework that supports a camera.

Also, even if you don't use the Apple SDK, you would still have to use the Apple API, so you would still get all the benefits of the Apple UI anyway.