One just handles better flies better it's faster it's more responsive no matter the settings I go through it just asked better all-around GPS signals better I don't have as many glitches with it it's ten times more responsive and it's the older one makes no sense and technically on the newer one there's nothing really wrong with it for me to send it in for a warranty but comparing the two it's just I wouldn't even think to purchase it if it was the first one I bought