Hi, hope you are doing well!
Both Indian Institute of Science, Bangalore and Indian Statistical Institute, Bangalore are some of the very good colleges for pursuing higher studies.
Both the colleges are government colleges and good placement history. However, as per the student reviews and ratings Indian Institute of Science is better than Indian Statistical Institute.
The comparison could have been better and more detailed if you could provide with the Honors/Major you want to pursue in Bachelors of Science. Please mention in the comments if possible.
Alternatively, you can also use the Careers360 College Comparison tool to have a detailed chart of differences and similarities between the two colleges using the following link: https://www.careers360.com/compare-colleges?college=414-6336-course=0-0
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile