An electronic device for continuously displaying images on a display, comprising: a housing; a display exposed through a portion of the housing; a camera device disposed at another portion of the housing; a wireless communication circuit included in the housing; a processor disposed in the housing and electrically connected with the display, the camera device, and the wireless communication circuit; and a memory provided in the housing and electrically connected with the processor, wherein the memory is configured to store a plurality of images obtained through the camera device or the wireless communication circuit, and wherein the memory stores instructions that, when executed, cause the processor to: perform image recognition for the plurality of images; calculate similarity between the plurality of images, based on a result of the image recognition; create a group including at least two images of the plurality of images, based on the calculated similarity; determine a sequence of outputting the at least two images included in the group and a time interval for transitioning the at least two images based on similarity between the at least two images included in the group; and output the at least two images to the display in the sequence based on the time interval, wherein the processor is further configured to: align the at least two images based on the similarity between the at least two images, wherein the at least two images include a first image and a second image, identify a first region of the first image and a second region of the second image, wherein first feature points in the first region and second feature points in the second region are commonly overlapped, and crop the first image and the second image based on the identified first and second regions (712, 722) by removing the remaining regions (714, 724) other than the first region and the second region from the first image and the second image respectively, wherein sizes of the cropped first and second images are substantially equal to each other. a housing; a display exposed through a portion of the housing; a camera device disposed at another portion of the housing; a wireless communication circuit included in the housing; a processor disposed in the housing and electrically connected with the display, the camera device, and the wireless communication circuit; and a memory provided in the housing and electrically connected with the processor, wherein the memory is configured to store a plurality of images obtained through the camera device or the wireless communication circuit, and wherein the memory stores instructions that, when executed, cause the processor to: perform image recognition for the plurality of images; calculate similarity between the plurality of images, based on a result of the image recognition; create a group including at least two images of the plurality of images, based on the calculated similarity; determine a sequence of outputting the at least two images included in the group and a time interval for transitioning the at least two images based on similarity between the at least two images included in the group; and output the at least two images to the display in the sequence based on the time interval, perform image recognition for the plurality of images; calculate similarity between the plurality of images, based on a result of the image recognition; create a group including at least two images of the plurality of images, based on the calculated similarity; determine a sequence of outputting the at least two images included in the group and a time interval for transitioning the at least two images based on similarity between the at least two images included in the group; and output the at least two images to the display in the sequence based on the time interval, wherein the processor is further configured to: align the at least two images based on the similarity between the at least two images, wherein the at least two images include a first image and a second image, identify a first region of the first image and a second region of the second image, wherein first feature points in the first region and second feature points in the second region are commonly overlapped, and crop the first image and the second image based on the identified first and second regions (712, 722) by removing the remaining regions (714, 724) other than the first region and the second region from the first image and the second image respectively, wherein sizes of the cropped first and second images are substantially equal to each other. align the at least two images based on the similarity between the at least two images, wherein the at least two images include a first image and a second image, identify a first region of the first image and a second region of the second image, wherein first feature points in the first region and second feature points in the second region are commonly overlapped, and crop the first image and the second image based on the identified first and second regions (712, 722) by removing the remaining regions (714, 724) other than the first region and the second region from the first image and the second image respectively, wherein sizes of the cropped first and second images are substantially equal to each other.