Seed size question

Ok i ordered some lowlife autoflowering seeds and they seem smaller than normal seeds... are autoflowering seeds supposed to be smaller than regular seeds or did i get sent some bullshit?

they're about 2 times smaller than the seeds in this pic

Size really doesn't matter, I have grow killer plants from tiny seeds.

ahh ok thanx.

usually seedbanks seed are smaller for some reason. imo they grow plants with so many seeds on them that the plant doesnt have time to produce massive seeds like we see with just a cpl seeds in our buds or shit grown commercial