I'm that type of designer that leverage the both tools. I uses corel draw to create and design logo. But for photoshop, it does the majority of my job. I used it for designer alot like business card, letter head, flyers and their likes and sometimes logo as well. The difference between the both is quite not much. Though it depends on how good you are in using any of then both. Some who are professional using corel draw can achieve what one else used photoshop to design and vice versa.