Soldato
It depends what you mean by 'better', and what you're looking for in a driving sim. iRacing/Rfactor2/Automobilista/R3E/Assetto etc all have their pro's and cons and all are great in their own way.
I see you're looking at getting a wheel in your other thread. While it is possible to scrape by with a pad in Assetto, I'd say to wait until you've got a wheel sorted out and then hit the buy button.
Is a more serious sim what you're after, or would something like Forza 7 be more suited?
Project cars 2 is meant to be decent with a pad.
Yeah looking to get a wheel, hopefully get some money for Christmas and put that towards one... I want a serious race sim.. The more realism the better imo