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.

Optimization · Pure Optimization
Mobile physics puzzler about slicing ropes to feed candy to a little monster.

Optimization · Pure Optimization
A puzzle game where photographs layered onto the world physically rebuild missing geometry.
Cut the Rope leans Optimization (Pure Optimization); Viewfinder leans Optimization (Pure Optimization).
Cut the Rope leans a little harder on execution, though the gap is small.
Cut the Rope
timing cuts as physics swing
Viewfinder
Placing photo layers needs light spatial precision
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Cut the Rope
no adaptive opponent
Viewfinder
No opponent; photograph-based puzzle
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Cut the Rope
every level is fully deterministic
Viewfinder
All scenes are deterministic
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Cut the Rope
each level is a solvable physics puzzle
Viewfinder
Deducing which photo angle reconstructs the geometry needed to progress
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.