head to head
War Thunder asks more than World of Tanks, and the gap is execution.

Execution · Grand Arena
Sim-leaning combined-arms vehicle PvP.

Reads · Mind & Math
Slow-burn tank PvP with deep meta.
War Thunder leans Execution (Grand Arena); World of Tanks leans Reads (Mind & Math).
War Thunder leans clearly harder on execution.
War Thunder
Aim, lead, and vehicle handling demanding
World of Tanks
Aim and lead matter but slow
World of Tanks leans a little harder on reads, though the gap is small.
War Thunder
Position-versus-position duels are reads
World of Tanks
Map positioning versus humans is reads
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
War Thunder
Shell ballistics and matchmaking vary
World of Tanks
Shell RNG and matchmaking swing fights
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
War Thunder
Vehicle lineups and module unlocks deep
World of Tanks
Tank loadouts and crew skills solvable
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.