Both of them have almost similar ratings and reviews all around, and probably that is what confusing you. Its better to go to official webpages of both the colleges and check the faculty groups and how they are doing in their fields, their research work, their teaching experience etc. https://www.careers360.com/colleges/sri-krishnadevaraya-university-college-of-engineering-and-technology-anantapuram
https://www.careers360.com/colleges/ysr-engineering-college-proddatur