See for ECE if you get chance go for VIT undoubtedly. VIT has better curriculum and faculties than Manipal. Manipal's curriculum isn't that good as compared to the VIT curriculum. Also infrastructure and placement wise VIT is better. So just go for VIT.

To know more about VIT visit the link provided below:

https://www.careers360.com/university/vellore-institute-of-technology-vellore

I hope my answer helps. All the very best for your future endeavors!