The invention provides an apple coring splitting device which comprises a circular knife rest, and is characterized in that a circular coring knife is arranged in the circular knife rest; splitting knives are connected between the coring knife and the knife rest; and handles symmetrical to each other are connected outside the knife rest. The apple coring splitting device can directly remove the core, meanwhile, the whole apple is divided into multiple flaps, the apple coring splitting device is convenient to operate and use, and moreover, the cut apples are uniform and beautiful, and are conveniently dished up diversely.