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
A movement-heavy battle royale shooter where squads fight for loot and zone control.

Execution · Competitive PvP
Shot-timing execution and play-reading against human defensive schemes.
Apex Legends leans Execution (Competitive PvP); NBA 2K18 leans Execution (Competitive PvP).
Apex Legends leans a little harder on execution, though the gap is small.
Apex Legends
Movement tech and recoil control gate fights heavily.
NBA 2K18
Shot timing and stick handles decide possessions
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Apex Legends
Adaptive squads in unpredictable rotations and third-parties.
NBA 2K18
Online, baiting defenders and reading schemes is constant
Apex Legends leans a little harder on variance, though the gap is small.
Apex Legends
Loot RNG and ring pulls shape every match.
NBA 2K18
Shot RNG and physics bounces add measured noise
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Apex Legends
Legend synergy, rotations, and inventory routing matter.
NBA 2K18
Roster builds, playbooks and matchup hunting reward study
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.