Sanar Residência Médica is a free iPhone app developed by Editora Sanar SA, designed to help medical students excel in their exams. With over 100,000 questions sourced from various exams across the country, this app stands out as a robust tool for exam preparation.

Navigating through questions from key areas such as Clinical Medicine, Pediatrics, Preventive Medicine, Surgery, and Gynecology/Obstetrics is made easy. The questions are curated from past exams, allowing users to filter them by themes, institutions, years, and states. The app covers R3 exams in Clinical Medicine, Surgery, Gynecology/Obstetrics, Pediatrics, and even includes Revalida questions. Users can access both old and recent questions, along with over 25,000 expertly commented questions. The app also features a new AI-based classification system for enhanced organization and accuracy.