One step closer to success with Studi! Studi reminds you to review what you learned and helps you to remember the subjects for a longer period of time by using spaced repetition. Studi helps you to study regularly for the exams that require long-term preparation such as SAT, ACT, GRE, GMAT, LSAT, MCAT, TOEFL, TOEIC, IELTS etc. and increase your chances of success.