head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

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

Execution · Competitive PvP
Stick execution and opponent reading within football's bounded chaos.
Apex Legends leans Execution (Competitive PvP); FIFA 15 leans Execution (Competitive PvP).
Apex Legends leans a little harder on execution, though the gap is small.
Apex Legends
Movement tech and recoil control gate fights heavily.
FIFA 15
Dribble and shot timing decide most online matches
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.
FIFA 15
Human opponents adapt formations and bait your defending
Apex Legends leans a little harder on variance, though the gap is small.
Apex Legends
Loot RNG and ring pulls shape every match.
FIFA 15
Deflections and bounce physics swing single matches
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Apex Legends
Legend synergy, rotations, and inventory routing matter.
FIFA 15
Squad building and meta tactics reward dedicated study
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.