head to head
vs
StackingvsThe Sims 4
Stacking leans Optimization (Pure Optimization); The Sims 4 leans Optimization (Pure Optimization).
StackingThe Sims 4
Axis by axis
Execution1 vs 1
Even - both lean on execution about the same.
Reads0 vs 0
Even - both lean on reads about the same.
Variance2 vs 1
Stacking leans harder on variance: Doll abilities are hidden until tried once
Optimization5 vs 6
The Sims 4 leans harder on optimization: life and career system optimization dominant
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.