An AR -based information displaying method and an AR apparatus, an electronic device and a storage medium, applicable to the technical field of computers. The method comprises: acquiring voice information and a user image of a user; identifying the voice information and extracting user characteristics; and when the user image matches the user characteristics, displaying, by an AR displaying device, target information associated with the user at a display position corresponding to the user image, wherein the target information comprises at least one of user information and voice associated information. According to this solution, the user information and voice associated information of the user are displayed by the AR displaying device at the display position corresponding to the user image, so a user wearing the AR displaying device may give a pertinent reply after conveniently knowing user information and statement intentions of a speaker, improving the communication efficiency of users.