It’s been a long time since I used either. I used the BDDI first, the V1, and thought it was cool, but having no mid control wasn’t ideal. Then I got to use a Paradriver and it was just like “wow, this is everything I wanted the BDDI to be” The sweepable mids control just seemed to make a huge difference to my cloth ears. I think @Lozz196 has plenty of experience with both pedals, and could explain it far more eloquently than me. I think the BDDI has more drive on tap, but I only ever used either on a fairly low drive setting anyway. More of a grit than a overdrive as such