Schools within the same distict often follow the same programs and format today. A school has so many factors that influence it. I would suggest visiting the school and spending time in both before making a decision. It also depends on what needs your child has and how that school can help.
I am not sure exactly what you mean. You can call the Brighton Area School District and they may be able to answer your question for you. You can also go to http://www.Michigan.gov and they have ratings on the school districts in Michigan.
You could ask ten people from each school and they would probably tell you how wonderful their school is. The schools in Brighton are all consider as good. The best way to rate a school is to just walk in unannounced and see the response you get from the staff. Look around for yourself and see if the students look engaged and happy.