No, the ISC and CBSE curricula are not equivalent. The two different governing and regulated educational bodies are CISCE and CBSE. While CBSE concentrates on national levels of education, CISCE promotes worldwide standards of study. Considering the course contents, CISCE offers a far more intricate, difficult, and rewarding syllabus. Additional subjects like Logs and other items may be found in the CISCE that are no longer included in the CBSE. I took CBSE in the past, and this course is quite convincing. But I recommend CISCE over any other board, even CBSE, if you plan to take some competitive exams.