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

Execution · Competitive PvP
A soccer sim testing ball-control timing and tactical play.

Execution · Competitive PvP
Football stick execution and opponent reading, salted with bounce-of-the-ball luck.
Actua Soccer 3 leans Execution (Competitive PvP); FIFA Soccer 07 leans Execution (Competitive PvP).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Actua Soccer 3
Ball control, passing and shooting need timing precision
FIFA Soccer 07
Stick skills and timing on passes and finishing
FIFA Soccer 07 leans a little harder on reads, though the gap is small.
Actua Soccer 3
Human opponents can be read; AI doesn't adapt
FIFA Soccer 07
Versus humans, baiting tackles and disguising attacks matters
FIFA Soccer 07 leans a little harder on variance, though the gap is small.
Actua Soccer 3
Minor randomness in ball physics and deflections
FIFA Soccer 07
Deflections and keeper randomness swing single matches
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Actua Soccer 3
Formations and tactics reward planning
FIFA Soccer 07
Formations and exploit patterns are learnable meta
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.