ComedK and kcet are very similar exams leading you to join colleges mentioned in your question. They differ in the fact that, kcet- conducted by the Karnataka government and the cet fees for colleges is around 36,000. ( about 2 years, may be the same now). read more
Meanwhile in COMEDK, all colleges min will be 1.5k per annum. KCET will have more number of students writing it compared to COMEDK. In KCET, 50% marks of PCM / PCB for Engg / Medical is considered from 12th board exam and 50% from KCET paper. Whereas, COMEDK no importance to 12th board exam marks for computing ranks. read more