The torque and price both favour the Simagic: the Alpha EVO Ultra is 28 Nm against the SC3 Sport's 15, cheaper, and higher on our rubric. It sits at the top of the Simagic line and simply gives you far more base for the money here.
The SC3 Sport's case is Simucube's build and Tuner 3.0 software - the entry to the current Simucube generation. If that ecosystem is what you want, it is a lovely base. But for a buyer choosing on torque and value, the Alpha EVO Ultra is the far stronger pick.