This app helps you to get rid of duplicate images. It scans folders, even multiple folders, for duplicate images and shows them in groups for selecting the ones to delete. It also offers a routine for automativ selection which is very useful if you have very large amounts of images. Sadly there is an issue if the amount of images is very high and you want to pick the images to delete manually. In this case the app sometimes crashes and all selections are gone because when restarting the app it has to rescan the selected folder(s). Fortunately the scanning and comparing of the images is very fast so you don’t have to wait ages for the results to appear. The translation of the app into the german language is very poor but it is usable.