head to head
Fortnite asks more than EA Sports FC 25, and the gap is variance.

Execution · Competitive PvP
Refined annual football sim built around online PvP.

Execution · Grand Arena
Build-fight battle royale with deep mechanics.
EA Sports FC 25 leans Execution (Competitive PvP); Fortnite leans Execution (Grand Arena).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
EA Sports FC 25
Iterative refinement of precise input football
Fortnite
Build-edit-aim combos punish slow hands
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
EA Sports FC 25
PvP mode rewards anticipating human patterns
Fortnite
Box fights are pure adaptive mind games
Fortnite leans clearly harder on variance.
EA Sports FC 25
Light deflection and animation RNG
Fortnite
Loot drops, storm, item rotations vary
Fortnite leans a little harder on optimization, though the gap is small.
EA Sports FC 25
Tactics, Rush mode roles, squad economy
Fortnite
Loadouts, mats economy, rotations solvable
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.