Help? Pullet or Cockerel

[woodshouseof4]

Bought 8 (pullets) from Rural King back in Mid March. Wondering if this little one is a pullet or cockerel? By the size of the comb I’m leaning towards it being a cockerel. I’m new to all of this so would love some feedback.
4 weeks old yesterday.
Thank you all.

 

[Tookie]

You've definitely got yourself a little cockerel there.

 

[SilverBirds]

Cockerel.

 

[Rock17]

You've definitely got yourself a little cockerel there.

Cockerel.

X2

 

[Muser]

Cockerel for sure