head to head
vs
CATS: Crash Arena Turbo StarsvsFire Emblem Heroes
CATS: Crash Arena Turbo Stars leans Optimization (Pure Optimization); Fire Emblem Heroes leans Optimization (Systems & Chaos).
CATS: Crash Arena Turbo StarsFire Emblem Heroes
Axis by axis
Execution1 vs 1
Even - both lean on execution about the same.
Reads2 vs 2
Even - both lean on reads about the same.
Variance4 vs 5
Fire Emblem Heroes leans harder on variance: Gacha summoning rolls gate which units you even own
Optimization7 vs 7
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.