It looks like a pullet to me right now but it's still early.
I just want to add that you can't always go by the rows on the pea combs. All pea combs have three rows. Often on males the rows on the outside will be even in size to the middle row. Often on females the outside rows will be much smaller, making it look like they only have one row. However, that isn't always the case. A female can have three equally sized rows too.