The difference between the 3D models for mobile games and that of PC games is not that stark. It is based on the graphical configuration of the device. Since mobile devices have lower configuration, it uses lower-numbered polygon models while PC uses higher-numbered polygon models. Polygon number determines the smoothness and detailing of a 3D model. However, with the right amount of details in textures of low-mid polygon models, they can be made to look equally great as that of high polygon models.