Image display apparatus and image display method

The invention provides an image displaying device and an image displaying method. The image displaying device stores a plurality of images and information of each image, the image information records the selection frequency and the weighted value of the image, the weighted value of the image is confirmed by a weighted value function which utilizes the selection frequency of the image as a variation. The steps of the image displaying method of the image displaying device comprise receiving an image selection signal, selecting the images needed to be displayed, receiving an image displaying signal, obtaining the weighted values of all the selected images from the image information, generating an image list according to the image weighted value of each image, adding 1 to the selection frequency of the images in the image list, calculating the weighted values of the images according to the weighted value function, storing the calculated weighted values in the image information, and sequentially displaying the images in the image list, thereby enabling the generated image list to be more suitable for fondness of users.