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

Execution · Practiced Mastery
Polished pool simulation testing cue precision and multi-shot positional planning.

Execution · Practiced Mastery
A one-hit boss-rush where solving each titan still demands perfect execution.
Pure Pool leans Execution (Practiced Mastery); Titan Souls leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Pure Pool
Stroke precision and cue control decide every frame
Titan Souls
One arrow, one hit point; every shot must be perfect
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Pure Pool
Online opponents allow minor safety mindgames only
Titan Souls
Bosses are scripted patterns, not adaptive minds
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Pure Pool
Open table, deterministic physics, nothing hidden
Titan Souls
Unknown boss gimmicks only on first attempts
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Pure Pool
Pattern play and positional theory are deeply learnable
Titan Souls
Each titan has a solvable weak-point strategy
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.