This app was mentioned in 1 comment, with an average of 1.00 upvote
Well there is this small app a friend made which I haven't updated in forever :P but I haven't considered making a full mobile app because I can't program and I'm not sure what I'd want it to be. For mobile apps, I personally like Naver's dictionary, but I learned Korean without a smartphone so I didn't get into any apps. And thanks for being a subscriber :D