The prices are almost level, but the torque is not: the Alpha EVO Ultra is 28 Nm against the ClubSport DD+'s 15, and it scores higher on our rubric, at the top of the Simagic line. Pound for pound, it is a lot more base than the Fanatec here.
The ClubSport DD+'s case is the ecosystem - the QR2 and Fanatec's rim catalogue. If you own Fanatec wheels or want that breadth, it keeps you in the fold. But for a buyer choosing on torque and value at this price, the Alpha EVO Ultra is the far stronger pick.