Full frame has historically been considered the better format for professional photography. The reason for this is purely because of the physics and science behind a bigger sensor. Photographers, however, need to be mindful of the type of photographs they are taking, as well as the type of lenses and gear they already have, before making a decision analyse aps-c vs full frame camera sensor and then choose what is best for them.
More Details:- APS-C Vs Full Frame