head to head
Blood on the Clocktower asks more than The Jackbox Party Pack 3, and the gap is reads.

Reads · Pure Mind Games
Reading human liars while solving a logic puzzle built on hidden roles.

Reads · Bluff & Deduction
The pack with Trivia Murder Party and Fakin' It, built on out-guessing the room.
Blood on the Clocktower leans Reads (Pure Mind Games); The Jackbox Party Pack 3 leans Reads (Bluff & Deduction).
The Jackbox Party Pack 3 leans a little harder on execution, though the gap is small.
Blood on the Clocktower
Talking takes no physical skill
The Jackbox Party Pack 3
Phones-as-controllers, near-zero dexterity.
Blood on the Clocktower leans clearly harder on reads.
Blood on the Clocktower
Detecting human lies and modelling bluffers is the whole game
The Jackbox Party Pack 3
Trivia Murder Party and Fakin' It reward reading the room.
Blood on the Clocktower leans clearly harder on variance.
Blood on the Clocktower
Hidden roles and storyteller setup drive every game's information
The Jackbox Party Pack 3
Random prompts and question draws.
Blood on the Clocktower leans clearly harder on optimization.
Blood on the Clocktower
Role interactions and logic chains reward systematic deduction
The Jackbox Party Pack 3
Light trivia and betting math.
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.