head to head
Escape from Tarkov asks more than Arena Breakout: Infinite, and the gap is reads.

Execution · Grand Arena
High-stakes extraction raids testing aim, opponent prediction, and loot-economy mastery at once.

Execution · Grand Arena
Hardcore extraction shooter with deep systems.
Arena Breakout: Infinite leans Execution (Grand Arena); Escape from Tarkov leans Execution (Grand Arena).
Escape from Tarkov leans a little harder on execution, though the gap is small.
Arena Breakout: Infinite
Gunfights against humans punish slow aim instantly
Escape from Tarkov
Realistic recoil and one-tap aim brutal
Escape from Tarkov leans clearly harder on reads.
Arena Breakout: Infinite
Predicting other squads' rotations and ambushes is constant
Escape from Tarkov
PvP corner-fights are pure mind games
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Arena Breakout: Infinite
Loot spawns and unseen player positions dominate raid outcomes
Escape from Tarkov
Loot, spawns, scavs randomize raids
Escape from Tarkov leans a little harder on optimization, though the gap is small.
Arena Breakout: Infinite
Ammo tiers, insurance economy and map routes reward deep study
Escape from Tarkov
Ammo charts, builds, hideout deeply solved
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.