What is the difference between the GMAT and GRE?

GMAT and GRE both tests for admission to most graduate business schools. There is a difference listed below:-
1) GRE contains Analytic having 2 essays 75 minutes, Two 30 minutes Verbal and two 30 minutes Quantitative and a 30-minutes experimental either verbal or math.
  GMAT contains 30 minutes Analytic with one essay, Integrated Reasoning 30 minutes, and 75 minutes Quantitative and 75 minutes  Verbal.
2) You can give both paper-based and computer-based in GRE but there is an only computer-based test in case of GMAT.
3) Cost for GRE is $150 and for GMAT is $250.