For me this smells a little bit sweet, like marshmallow with an after smell of wood fire. A very mild scent, another sweet warm and gooey kind of scent. Maybe not the best thing to burn if your craving something sweet but trying to avoid eating it!
Having never had candy corn, I don't know if this smells like that. To me it smells sweet, a foodie, cookie, cake scent. Not over powering and quite a mild fragrance. Candy Corn is the least fragrant of the three I found.