We have iPhone 4 clones, and then we have SoPhone. Aside from having a ridiculous moniker to begin with, the SoPhone (what a name!) comes preloaded with both hardware and software that is nearly identical to the real device.
It is understood that the backbone of the device is Android OS with an iOS skin. The SoPhone has lots of features such as multitasking, search, and even moving “apps” into folders with drag-and-drop. The device costs 1380 Chinese yuan or about $209 USD.