head to head
vs
Fallout SheltervsPokémon Moon
Fallout Shelter leans Optimization (Pure Optimization); Pokémon Moon leans Optimization (Pure Optimization).
Fallout ShelterPokémon Moon
Axis by axis
Execution0 vs 1
Pokémon Moon leans harder on execution: Turn-based menus require no dexterity
Reads0 vs 1
Pokémon Moon leans harder on reads: Scripted trials and trainers; competitive play is a niche mode
Variance4 vs 4
Even - both lean on variance about the same.
Optimization7 vs 7
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.