Which one is better, dit dehradun or galgotia university?

Both DIT Dehradun and Galgotias University are good. However, DIT Dehradun is comparably better. 

Campus:

• Attendance is of utmost importance at DIT, most of the faculty members ask to maintain a minimum of 75% attendance in their subject.

• There are several workshops held by the university which will provide some knowledge. But for this, a student should engage on their own. The university does not provide attendance for extracurricular activities.
• Only limited facilities are good on the campus. These are the clubs and teams from the Mechanical and Automobile Department.
• These teams actively participate in multiple competitions like Formula Student Design Challenge and BAHA at the national level every year infests like AUDICIOUS, DIT Motoracing, etc.
• The college has an active club from the Mechanical Engineering Department, Society of Automotive Engineering (SAE). Which organizes guest lectures and technical learning workshops.
• People who involve themselves in DIT Motoracing learn a lot about automobiles. They can work in the workshops and get a useful experience.

DIT Dehradun requires working towards the goal from the first day itself. Maintaining an average CGPA of 7.5 and learning from the department is important. You should also strive to develop a sound understanding of the software required for your branch.