The wide range of iPad apps make this gadget much more handy and useful.As the popularity of iPad grows among designers and developers,the more applications are being released. In today’s post i’m sharing useful iPad apps for sketching,wireframing and mockup. iMockups for iPad – $6.99 iMockups for iPad gives designers and developers with the ability to quickly draft wireframes for their websites and apps. Created exclusively for the iPad, iMockups combines a beautiful interface with…