head to head
Neither is harder. They score identically on all four axes, so the difference between them is in kind, not degree.

Execution · Competitive PvP
Tests combo execution and opponent prediction in an accessible anime arena fighter.

Execution · Competitive PvP
Arena-fighter execution and couch-versus prediction across an enormous anime roster.
Demon Slayer: Kimetsu no Yaiba - The Hinokami Chronicles leans Execution (Competitive PvP); Dragon Ball Z: Budokai Tenkaichi 2 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.
Demon Slayer: Kimetsu no Yaiba - The Hinokami Chronicles
Combo timing and skill confirms decide exchanges
Dragon Ball Z: Budokai Tenkaichi 2
Beam clashes, vanish timing and arena movement reward fast hands
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Demon Slayer: Kimetsu no Yaiba - The Hinokami Chronicles
Versus mode means predicting a human opponent's habits
Dragon Ball Z: Budokai Tenkaichi 2
Versus friends, baiting transformations and dodges matters
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Demon Slayer: Kimetsu no Yaiba - The Hinokami Chronicles
Nothing hidden once both characters are known
Dragon Ball Z: Budokai Tenkaichi 2
Full movesets are public knowledge
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Demon Slayer: Kimetsu no Yaiba - The Hinokami Chronicles
Character matchups and meter usage are studyable
Dragon Ball Z: Budokai Tenkaichi 2
A 120-character roster of matchup and item 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.
full breakdown
Demon Slayer: Kimetsu no Yaiba - The Hinokami Chronicles →
full breakdown
Dragon Ball Z: Budokai Tenkaichi 2 →