Guitar Hero III did easily with combined sales of 1.4 million units
360 GUITAR HERO III: LEGENDS OF ROCK W/ GUITACTIVISION (CORP) OCT 2007 TEEN (T) 2 383.2K
WII GUITAR HERO III: LEGENDS OF ROCK W/ GUITACTIVISION (CORP) OCT 2007 TEEN (T) 3 286.3K
PS2 GUITAR HERO III: LEGENDS OF ROCK W/ GUITACTIVISION (CORP) OCT 2007 TEEN (T) 4 271.1K
PS2 GUITAR HERO III: LEGENDS OF ROCK ACTIVISION (CORP) OCT 2007 TEEN (T) 8 231.7K
=
1,172,300 copies, which means the PS3 version and the guitarless 360 version must have sold 227,700 units.
Considering the top 10 cutoff was 117k and neither is showing, they must have sold very similar amounts, around 110-115k.
The PS2 version outsold the 360 one by a very thin margin, all things considered.