Wizako (4GMAT) course curriculum is different; it seeks to provide test takers of all levels with content mastery and an organized approach that builds skills for every question type on the exam, including the most advanced content that many other coaching classes ignore. Course Curriculum is a necessary, but not a complete package to completely define the GMAT success history of one's life. Wizako stretches that extra mile with its instructors; they are not only experts but also have expertise in the art of teaching. Instructors excellence and experience speaks about their capabilities. All the above factors combined helped me increase my score from 680 to 730.