Iphone design tools
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Prototypes — Bring your mockups to life
Demo a tappable prototype to a client, boss, or customer — anywhere in the world!
wireframing, mockups and prototyping for websites and applications
With iPlotz you can create clickable, navigable wireframes to create the experience of a real website or software application. You can also invite others to comment on the designs, and once ready, you can then manage the tasks for developers and designers to build the project.
Notepod is a notepad shaped like an iPhone. Each notepod is 100 pages of 60 x 110mm double sided paper. The front has 52mm x 77mm blank space (the iPhone screen), the back is a 6mm grid.
GUI Design Tools to mock up iPhone & Android applications - Stack Overflow
balsamic design tools
Now a days social networking websites like facebook are becoming very popular, so integrating facebook with app has become a necessity to make you application popular.
iPhone FBConnect: Facebook Connect Tutorial « Blog : Mobisoft In
Ready for iPhone 4 Custom-made for the iPhone 4's Retina display, Glyphish Pro includes double-sized 2x versions for crisp rendering on high-resolution devices.