Rotor electrical parameters (L2 and R2) would likely be different, but don't affect no-load current.
I suspect perhaps WRIM would tend to have physically larger rotor than SCIM of same rating. That means slightly longer and bigger diameter of stator bore, which would tend to increase no-load current slightly in general.
That's a guess about generalities based on theory. I may have missed some aspects. I agree with Lionel, generalities don't buy you much for this type of thing. There are plenty of variations possible for motors of similar ratings. Checking OEM data is worthwhile.
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(2B)+(2B)' ?