head to head
vs
Jetpack JoyridevsTemple Run
Jetpack Joyride leans Execution (Twitch Chaos); Temple Run leans Execution (Pure Mechanics).
Jetpack JoyrideTemple Run
Axis by axis
Execution5 vs 7
Temple Run leans harder on execution: Swipe reactions at ever-rising speed
Reads0 vs 0
Even - both lean on reads about the same.
Variance5 vs 4
Jetpack Joyride leans harder on variance: Randomised obstacle layouts and power-up spawns each run
Optimization3 vs 2
Jetpack Joyride leans harder on optimization: Mission and gadget choices matter mildly
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.