They're very young yet, and a picture from the side, without the red light would help.
That said, I have a sneaking suspicion that they may both be boys; the polish looks to have spiky crest feathers forming, and they both look like they have large combs forming.
They are kind of young, so you might want to wait a few weeks and post an update picture. Also agree with @Sneebsey, they're starting to look like roosters to me! I have a Polish chick to that I think is going to be a roo, (the lady vent sexed him) so if yours is a boy I can compare chick pictures when mine gets older.
Thank you we got them about a month to a month and a half a go. I will try and get a picture when they get a little older. Just trying to figure it out before they get to old in case they are roo's so we can find them a new home.