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.

Variance · Systems & Chaos
Detective work against randomised suspect identities that reshuffle every playthrough.

Variance · Systems & Chaos
Surveillance-state deduction from hidden information inside a stranger's phone.
Blade Runner leans Variance (Systems & Chaos); Replica leans Variance (Systems & Chaos).
Blade Runner leans a little harder on execution, though the gap is small.
Blade Runner
Point-and-click investigation, no dexterity required
Replica
Tapping a simulated phone needs no skill
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Blade Runner
Suspects follow branching scripts, not adaptive minds
Replica
The state's demands follow a fixed script
Blade Runner leans a little harder on variance, though the gap is small.
Blade Runner
Replicant identities are randomised each playthrough
Replica
Passwords and incriminating clues are hidden until cross-referenced
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Blade Runner
Evidence chains and questioning routes reward systematic detective work
Replica
Deduction from phone contents has discrete solutions per ending
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.