The bivalent and quadrivalent cervical cancer vaccines are not better, but the scope of application of the two vaccines is different, so you should choose reasonably according to your personal situation. 1. Bivalent cervical cancer vaccine: Bivalent cervical cancer vaccine can prevent two types of human papillomavirus infections, and the price is cheaper than quadrivalent cervical cancer vaccine. 2. Quadrivalent cervical cancer vaccine: Quadrivalent cervical cancer vaccine can prevent two types of HPV infection on the basis of bivalent vaccine, and the price of quadrivalent cervical cancer vaccine is slightly higher than bivalent vaccine. Women can choose different prices of cervical cancer vaccine according to their own conditions and financial situation. Women who need cervical cancer vaccination should go to regular medical institutions and under the guidance of professional doctors.