Hoc Di: Exam Prep & AI Buddy

Học Đi helps you practise for exams more effectively, with an AI assistant always ready to help: school-leaving exams, aptitude tests, academic competitions, online contests and class tests, right on your iPhone and iPad. PRACTISE YOUR WAY • Practice sets for Maths, Vietnamese, English and more, built like the real exam and organised by subject, level and set • Three study modes: answer and check each question, review the questions you got wrong, and a spaced-repetition quiz that helps you remember • Every question type you'll meet on test day: single and multiple choice, true/false per statement, matching, drag and drop, sorting into groups, word ordering, fill in the blanks and listening • Maths formulas, tables, images and audio displayed as clearly as on paper • Flag hard questions and track how much of each set you've mastered AN AI BUDDY FOR EVERY QUESTION • Tap "Ask AI" to ask the assistant about the exact question you're on • Before you check, the tutor only gives hints so you can solve it yourself, without giving the answer away • After you check, the tutor explains why each answer is right or wrong, step by step • Ask hands-free by voice: just say your question and the tutor listens and answers • Questions read aloud in a natural voice MOCK EXAMS LIKE THE REAL THING • Timed exams, submitted and scored instantly • Your attempt is saved, so you can pick up where you left off AI CLASSROOM • AI-led lessons with slides, a whiteboard, quizzes and narration • Ask the AI teacher during class, by typing or by voice REMINDERS AT THE RIGHT TIME • Study reminders when reviews are due; turn off each kind of notification separately HỌC ĐI PRO Study for free with the basic sets and features. Upgrade to Pro or Pro Max (monthly or yearly) to unlock every practice set and get more AI credits each month; extra AI credits can also be bought in packs. Subscriptions renew automatically through your Apple ID and can be cancelled anytime in Settings. Học Đi is an independent practice app and is not affiliated with or endorsed by any exam board or competition organiser. Terms of use: https://hocdi.ai/dieu-khoan Privacy policy: https://hocdi.ai/chinh-sach-bao-mat