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 side-scrolling survival racer testing reflexes against a procedurally generated landscape.

Execution · Pure Mechanics
A radio-controlled car racer through houses and supermarkets with weapon pickups and hidden shortcuts.
Dino Run leans Execution (Pure Mechanics); Re-Volt 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.
Dino Run
Reacting to obstacles at speed is pure reflex
Re-Volt
Twitchy RC car handling punishes sloppy steering
Dino Run leans a little harder on reads, though the gap is small.
Dino Run
Multiplayer racing rewards minor anticipation of rivals
Re-Volt
Multiplayer item duels add a thin mind-game layer
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Dino Run
Procedural terrain creates unpredictable hazards each run
Re-Volt
Random pickups swing race outcomes
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Dino Run
Learning to read terrain and conserve momentum helps
Re-Volt
Shortcuts and car-class knowledge reward study
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.