Clean sleek design with use of minimal icons, blue and white. This is a smart idea of showing how to capture an app ithput using a video. Could be a smart idea to have a long photo similar to this one to capture my ideas and design.
The development process of developing custom iPhone application is very similar to developing application for Mac OS X platform. But when you developing or designing iPhone Application, the development process is difference because iOS is Mobile platform that come with touch screen, limited memory size and use to solve a different purpose and while developing iPhone Application it must be supported to older version of iOS should be carefully take into consideration.