Comp128v2 can be checked with WOron SCAN

[sujithsidhardhan]

Try using woron scan and it checks whether the card is comp128v1. if not, it stops scanning and gives message that the card is not comp128v1 within seconds. So we can save our time and stop wasting the simcards.

[sbog]

Not at all. It stops when last 10 bits in Kc are not all zeros.
So even if yor card is not v1 but returns this zero tail - Woron would continue attacks. Moreover, there are v1-cards that don't clear the tail!
But in most cases (great majority) if Woron says "not v1" - this is true.