head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is reads, and it is a single point.

Execution · Pure Mechanics
A rhythm action retrospective replaying the Kingdom Hearts saga through its soundtrack.

Execution · Pure Mechanics
A DS spin-off where you befriend wild Pokemon by drawing unbroken loops around them with the stylus.
Kingdom Hearts: Melody of Memory leans Execution (Pure Mechanics); Pokemon Ranger leans Execution (Pure Mechanics).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
Kingdom Hearts: Melody of Memory
Proud-mode charts mix attacks, jumps, and glides quickly
Pokemon Ranger
Circling Pokemon with the stylus without breaking the loop
Pokemon Ranger leans a little harder on reads, though the gap is small.
Kingdom Hearts: Melody of Memory
Enemy waves are chart-scripted
Pokemon Ranger
Capture targets move on set patterns
Pokemon Ranger leans a little harder on variance, though the gap is small.
Kingdom Hearts: Melody of Memory
Minor item drop randomness
Pokemon Ranger
Movement patterns vary slightly per attempt
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Kingdom Hearts: Melody of Memory
Team choice and chart memorization
Pokemon Ranger
Poke Assist choices and capture order help
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.