An indicator would be nice.

Great app, I love the wallpapers they provide! However, when I decide to change my wallpaper, I use the app itself, because I am never really sure if I want to go back to an old wallpaper that Ive already downloaded, or if I want to download a new one. The only thing that could make this app better is if they included an indicator on the wallpapers that have already been downloaded, so that way you can tell which ones you have downloaded already and which ones would be a new download.

Download Indicator about Wallpapers HD Lite