Rocksauce Studio is a creative agency that develops mobile applications for customers in North America. Whether it's for smartphones or tablets, this firm can build robust solutions that work on various portable gadgets. Since Apple launched its popular tablet, this web design company has mastered the art of developing solutions for the iOS platform. More specifically, Rocksauce Studio is capable of crafting custom iPad apps. Swift is a programming language that must be used to define the back end of any publication for Apple's tablet. As an open source language, Swift gives developers plenty of freedom in terms of deployment and management in the long term. Before an app can be published on the iTunes store, it has to be debugged. A virtual emulator is very helpful in testing the performance of apps in beta mode. This web design firm also uses digital simulators to test drive the features of interactive apps.