The embodiment of the invention discloses an information sharing method and device and related equipment. The method comprises the steps that to-be-shared user information is determined for logged-interminal user information, one or more user marks of the to-be-shared user information are displayed on a first user interface, and all the user marks are displayed on the first user interface according to position coordinates corresponding to all the to-be-shared user information; if the matching operation is detected, matching user information is determined from the determined to-be-shared userinformation; interaction data of a matching user indicated by the matching user information is obtained; and the motion sharing information of the matched user indicated by the matched user information is displayed on a second user interface according to the position sharing data included in the interaction data. By the adoption of the method and device, motion sharing between different users canbe achieved visually and conveniently.