head to head
Apex Legends asks more than Call of Duty: Modern Warfare 3, and the gap is variance.

Execution · Competitive PvP
A movement-heavy battle royale shooter where squads fight for loot and zone control.

Execution · Pure Mechanics
A fast-paced military shooter where twitch aim against other players is the core test.
Apex Legends leans Execution (Competitive PvP); Call of Duty: Modern Warfare 3 leans Execution (Pure Mechanics).
Call of Duty: Modern Warfare 3 leans a little harder on execution, though the gap is small.
Apex Legends
Movement tech and recoil control gate fights heavily.
Call of Duty: Modern Warfare 3
aim and reflexes decide most engagements
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Apex Legends
Adaptive squads in unpredictable rotations and third-parties.
Call of Duty: Modern Warfare 3
predicting human opponent positioning and habits
Apex Legends leans clearly harder on variance.
Apex Legends
Loot RNG and ring pulls shape every match.
Call of Duty: Modern Warfare 3
spawn placement and loadout drops vary
Apex Legends leans a little harder on optimization, though the gap is small.
Apex Legends
Legend synergy, rotations, and inventory routing matter.
Call of Duty: Modern Warfare 3
loadout tuning and map knowledge help
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.