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.

Reads · Bluff & Deduction
A bluff-heavy pack where predicting what your friends will write is the whole game.

Reads · Bluff & Deduction
A party game where players write funny answers and vote on the best.
The Jackbox Party Pack 4 leans Reads (Bluff & Deduction); Use Your Words leans Reads (Bluff & Deduction).
The Jackbox Party Pack 4 leans a little harder on execution, though the gap is small.
The Jackbox Party Pack 4
Tapping a phone screen.
Use Your Words
Typing jokes; no dexterity test.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
The Jackbox Party Pack 4
Fibbage 3 and Survive the Internet reward modelling friends.
Use Your Words
Tailoring humor and decoys to the room wins votes.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
The Jackbox Party Pack 4
Random prompts shuffle every session.
Use Your Words
Random prompts and voter mood swing results.
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
The Jackbox Party Pack 4
Marginal trivia and wording strategy.
Use Your Words
Minimal solvable structure; comedy heuristics only.
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.