Potty training a girl

Lauren • Had my sweet girl 02/22/20 - 5 weeks early due to rare genetic disorder💗 Had my handsome man 09/30/22 - 3 weeks early due to low birth weight💙

What worked best for you when potty training a girl, a potty seat, or the mini potties that look like regular toilets?

I’m trying to decide what to buy now. My daughter is only 18 months but I’m planning early and she’s been grabbing her diaper when she poops and pees

Thank you! Any tips are appreciated.