Hi dear,

Hope you are doing well!

Now let's go through your question.

Basically GRE is a graduate school entrance exam while the TOEFL is a test of your English language skills. 

Schools want to see GRE scores to make sure you can handle graduate-level coursework, and they want to see TOEFL scores to make sure your English skills are strong enough to do well at an English-speaking school. The many differences between the two exams are the direct result of these different purposes.

Take the GRE if you’re applying to a graduate school. Most graduate programs, particularly those that are research-based require or highly recommended GRE scores.

Take the TOEFL if English is not your native language and you didn’t graduate from a high school or undergrad program where English was the sole language of instruction.

Thank You & All the best!

Hello aspirant!

TOEFL and GRE exams helps those students much who want to pursue studies from abroad.This exam score is accepted by many USA and Canada universities.Those who want to pursue MS from foreign universities they give GRE exam.

Hope it answer your concerns.