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
Stick-skill football where beating a human means out-predicting their habits.

Execution · Competitive PvP
A flashy arena fighter testing reaction timing and substitution mind-games against humans.
FIFA 14 leans Execution (Competitive PvP); Naruto x Boruto: Ultimate Ninja Storm Connections leans Execution (Competitive PvP).
FIFA 14 leans a little harder on execution, though the gap is small.
FIFA 14
First-touch timing, dribbling and finishing are mechanical skill
Naruto x Boruto: Ultimate Ninja Storm Connections
Combo timing and substitution reactions decide exchanges
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
FIFA 14
Online opponents adapt their defending and attacking patterns
Naruto x Boruto: Ultimate Ninja Storm Connections
Human opponents bait substitutions and punish habits
FIFA 14 leans a little harder on variance, though the gap is small.
FIFA 14
Deflections, refs and ball physics add match-level chaos
Naruto x Boruto: Ultimate Ninja Storm Connections
Little hidden beyond occasional support-assist surprises
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
FIFA 14
Formations, squad building and meta tactics sit underneath
Naruto x Boruto: Ultimate Ninja Storm Connections
Team composition and meter management reward system knowledge
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.