Google shows that in both breeds the girls have more defined chipmunk stripes and boy have lighter colors with cream colored headspots. All your pics look like pullets except the second photo looks like there is a headspot on the chick.
They have a faint stripe. I will post pics of them tonight. I got plenty of roosters in this hatch LOL. They do have a white spot whereas the beilelfelder have a yellow spot. They are very similar.