A control display method is provided. The method includes: (S11) starting a first APP, and determining a first control of the first APP based on a first display parameter of the first APP; (S12) displaying a first display interface of the first APP, and displaying the first control in a first floating window on the first display interface; (S13) determining, based on a second display parameter of the first APP, a third control corresponding to the first APP; and (S14) displaying the third control in a second floating window on the first display interface of the first APP. Compared with the current technology, more controls may be provided in this method, so that operations that need to be performed by a user to display a control required by the user are reduced.