You can not compare, Both are the different course & have scope in its field. It also depends on your interest & capability. BDS is the educational programme for the Dental Surgery in India. In this course, the students learn & taught about the denture, dental problems and surgery. After completing this course you will be hired by the Medical colleges, Hospitals etc.

Pharmacy is also one of the popular field among the students. After completing the programme numerous jobs are available for pharmacists in Government as well as Private organizations.

Good Luck!