If you are getting CS at LNCT Bhopal, then you should opt for it.
The admission process in LNCT is not a cakewalk in comparison with Amity Gwalior. Amity Gwalior needs 60% aggregate for taking admission. Direct admission is also done at Amity Gwalior.
However, in LNCT Bhopal, you will need to qualify for the qualifying exam and go through the online MP counseling process.
In terms of campus, the campus of Amity is very good as compared to LNCT. If you want to go for any coaching then both of these colleges are a little far from the main city.
In Amity, the teaching is good, the faculties are good. But the class timing and few subjects are often causing issues. The student crowd is mixed.
In LNCT, the quality of education is great. You will be among talented peers.
In terms of placement, LNCT is better than Amity as it is an old and reputed institute. In 2020, the average CTC offered at LNCT was 3-8 LPA and the highest CTC offered was 27 LPA.