Estudiai: Aprueba Tus Cursos

Are you failing Calculus? Don't understand Linear Algebra? Is your exam in a few days and you don't know where to start? EstudiAI is the app used by university students who pass. More than 2,000 students are already uploading their grades with us. HOW IT WORKS EstudiAI isn't just another bank of long videos you don't understand. Each lesson is divided into 5-minute micro-steps that combine theory, interactive exercises, and quizzes with instant feedback. You only advance when you demonstrate understanding. That's how you truly learn. 6 COMPLETE UNIVERSITY COURSES • Calculus I: Limits, Derivatives, Integrals, and Applications (29 lessons) • Linear Algebra: Matrices, Vector Spaces, Eigenvalues ​​(37 lessons) • Integral Calculus: Series, Functions of Several Variables, Multiple Integrals (27 lessons) • Vector Calculus: Curves, Line Integrals, Green's and Stokes' Theorems (19 lessons) • Probability and Statistics: Distributions, Inference, Regression (24 lessons) • Differential Equations: ODEs, Systems, Laplace, Stability (24 lessons) AI-Powered Mock Exam Stop arriving at the exam unsure if you're ready. Configure your mock exam by choosing the course, topics, difficulty, and number of questions. The AI ​​generates a new exam each time, with real-time timing. When you finish, you see your score, a breakdown by topic, and a question-by-question review. Practice as many times as you like until you're confident. 24/7 AI TUTORING Is it 2 AM and you don't understand an exercise? Take a picture and ask the tutor. It accepts text and images, responds instantly, and remembers the context of your conversation. Like a private tutor always available, for a fraction of the price. FORMULA LIBRARY All the formulas from your 6 courses organized and searchable in 2 seconds. Stop wasting time searching through messy notes. Your complete formula, always in your pocket. PROGRESS TRACKING • Consecutive study streak to build a study habit • Lesson, practice exam, and study hour counter • Weekly activity graph • "Continue where you left off" button that eliminates friction WHY STUDY IS DIFFERENT A private tutor costs $30,000/hour. Repeating a course costs you a whole semester. EstudiAI gives you unlimited access to 160+ lessons, an AI tutor, endless practice exams, and practice tests for a fraction of the cost. Available 24/7, wherever you are. It's not just watching videos. It's learning by doing: concise theory, immediate practice, constant assessment, and reinforcement where you struggle. The complete learning cycle in a single app. WHO IS ESTUDIAI FOR? • Engineering, science, and math-intensive students • University students who are failing or want to improve their grades • Anyone with an upcoming exam who needs to prepare quickly • Students who prefer to learn at their own pace, anytime Download EstudiAI and transform the way you study. Your next exam could be the one you ace.