Justice are great! But I'd say their tones are pretty different. Lots more high frequency info in them. The similarity is that both are in the genre of french house and they're both super compressed. But coming from an electronic production world I'm used to everything being really compressed and in your face.
I doubt much of Justice is unedited live bass- a lot of has to be stuff that was tracked in the way you would record any bass, which was *then* chopped up into an electric arrangement & compressed/distorted/processed even further. Kinda how I intend to approach things- recording a lotta improv then cutting out the good bits to make something entirely different.