Difference between courses??

Is there any difference between the rescue course offered by NAUI and PADI?
I'm stuck between my school's dive club which is NAUI based and the dive centre that trained me from OW to AOW which is PADI based.

there cant be much difference as you get taught basic rescue techniques in both

a word of advice tho (seeing as ur a teenage diver like me) , if u dont already have ur cpr qualification and want to do the padi one , DO NOT do it all in one day , took me 9 hours in a boiling hot humid room practisin on a dummy while my mum and dad were sunning themselves outside on a beach , much better if you do it in 3 3hr chunks or summat like tht so ur not bored out your mind

as for the diving , i found it really fun because me and my instructor got along so we had a laff , was funny watching me firemans lift him down the beach aparently , as 9stone me had to lift 18stone bouncer build instructor.

i did padi btw

i have already gotten my ERF c-card. Now need to do somemore dives