I have just bought via ORBX the C182 Professional. However when I compare the specs. of this version with the Academic, the're both the same. But the professional version cost me $131.89 and the Academic version is $82.28. Almost $50 cheaper.

Can you explain me what the differende is, please? Also the interior are both the same.
I am looking forward to a reply.
THANKS and best regards,
Ed