Indeed, the difference is stark. Not in eventual fates of soldiers, but in methods employed. While Russia learnt the valuable lesson after the poorly prepared, draconian, cringe-inducing draft of the first wave, in the fall and winter of 2022-23, Ukraine preferred rather unpretentious process of forced conscription. Hence press gangers running amok there and constant "suicides" of the de facto imprisoned males.
One random example from Ukrainian news outlet.
I hereby cease the discussion due to your obvious denial of facts. Cheers!