It depends on the drive.
I already told you your Samsung is not good for CD scanning. It does not show all errors
But it is okay for DVD scanning, usually.
Most drives can only do simple tests. Only old drives (not made any more) can do advanced tests. Old BenQ drives, old Plextor drives. Search the forum for more information.
Look at other scans on the forum. You will see the drives people use to check discs.
K-Probe does not support jitter at all.
which is easier to use soft?
It is a personal preference. Try all of them.