I played it on iOS a while back. It's sort of a Zelda-like lite. Combat is automatic, you walk over enemies and they die, you lose HP and gain EXP, and your HP refills when you step on a healing circle or level up.
It took me about 3 hours my first playthrough, and if I recall it's a little grindy but not bad. Might be worth a few bucks.
Oh, neat. Thank you. I would hope that as a 3DS port it might have manual combat? If not I don't think it would interest me. Thanks for the info regardless!