SFCD creates custom applications for the iPhone, which is one of the most sophisticated smartphones in the world. Located in Silicon Valley, California, this web design firm is naturally drawn to all of the products that are made by Apple. It makes perfect sense that this agency builds custom apps for just about any iPhone model. Over the years, SFCD has closely monitored the evolution of this advanced mobile phone that is loaded with powerful capabilities. Apps that are launched for the iPhone usually communicate with external services that are hosted on cloud networks. This web design company can integrate large databases into iPhone apps. Users can access a wealth of information just by browsing an app instead of scanning web pages on the internet. Apps for this gadget must also work with voice recognition in order to make it easy for users to search for something without typing on a virtual keypad.