How better is Brown university than Dartmouth College?

No, for most of Brown University courses, there are fixed deadlines (for ED, it's Nov 1 each year) at Brown rather than a rolling model. 

Although some master's programs use a mix of priority deadlines and rolling admissions. 

Early applications are encouraged for international students.&nbs

For the vast majority of Brown University courses, there is only the Fall Intake available at this university.

The Fall intake here can be the main one but some selected professional or the specialised courses may have a Spring intake but it is quite limited. 

The admission decision of all applicants are made by the admission committee of Brown University with a holistic approach. It considers-

• What you accomplished with the available resources/opportunities until high school
• Personal essay
• Evaluating standardized test scores
• Evaluating the LORs

Application fee is about USD 80 so you will need to pay around INR 7.2K  to apply to Brown University. This will be non refundable application fee. 

This can be paid with credit card or by sending a check to the Office of College Admission. A request to waive the fee can also be made

International students should fulfill the qualification by having a UG degree from university to take admission to Masters programme at Brown University. They should submit documents like transcripts, writing sample, LOR, a resume, English language requirements during admission.