Interface 3 for iPad!

Interface, the original and #1 native prototyping app on the App Store, is now free to download*.Interface 3 is here with full iOS 7 support. Use Interface 3 to create pixel perfect mockup of your iPhone or iPad app using native iOS widgets, right on the the iPad. * Free version allows you to create 1 project with 3 screens, if you like Interface you can purchase unlock to full version right within the app.