iPhone & iPod touch
Creating an Ajax version of your web application specifically targeting the Apple's iPhone and iPod touch can be a extremely daunting task. ModelBaker turns this challenge into a single checkbox. With this checkbox enabled, you can be rest assured a rich native looking iPhone version of your web application gets generated. Simple.
Building upon Joe Hewitt's open source iUI and custom Javascript, ModelBaker generates an entire separate version with new views, Javascripts, images and CSS. These assets are available as open code (like everything else in ModelBaker's generated code), meaning you can further refine them.
And one size does not fit all, don't forget about the Google Android version as well.