Reply to Mpd18 or Lauch Pad?

hey guys

ive been dking for 5months now, and im just started getting into midi controllers and drum machines

i already own the kontrol x1

but i would like to own a drum machine

mpd18 and novation lauch pad are on my mind.

i can get a used mpd for 100, and a new luach pad for 170

which is the better

thanks