Học Đi: Exam Prep & AI Tutor

• Faster Practice tab: sets load as you scroll. • Cleaner exam filter: only exams with practice sets, each with its count. • See at a glance which sets your membership or purchases unlock. • Protected exam content: test and review screens can't be screenshotted or recorded. • Bug fixes and performance improvements.

Học Đi helps you prepare for exams more effectively: practise past-style papers with worked solutions, take timed mock exams just like the real thing, ask an AI tutor anytime, and learn with AI teachers in the AI Classroom. Great for school-leaving exams, aptitude tests, academic competitions, online contests and class tests. PRACTICE WITH SOLUTIONS • Practice sets for Maths, Vietnamese, English and more, built like the real exam and organised by subject, level and set • 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, short answer and listening • Maths formulas, tables, images and audio displayed as clearly as on paper • 4 study modes: full practice, fix your mistakes, memory quiz (missed questions come back until you know them) and timed mock exams AI TUTOR • Step-by-step hints before you answer, without giving the answer away; detailed explanations after you check • Ask by typing or hands-free by voice • Questions read aloud in a natural voice • Ask for similar questions to practise more MOCK EXAMS LIKE THE REAL THING • Timed mock exams, submitted and scored instantly • Left halfway? Your progress is saved so you can pick up where you left off • Your attempt history and scores AI CLASSROOM • Lessons with slides, a whiteboard and narration from AI teachers • Ask the teacher by voice during class • A public library of classes from Học Đi and the community, filtered by subject, level and language (Tiếng Việt, English, 中文) • Manage your own classes and publish them for everyone to learn LEARN YOUR WAY • Light and dark mode, Vietnamese and English • Study reminders and per-category notifications with quiet hours • Works great on phones and tablets Học Đi Pro unlocks all Pro practice sets, more mock exams and daily AI credits. AI credits are used for the AI tutor, solutions and the AI Classroom. Subscriptions renew automatically through Google Play; you can cancel anytime in Google Play. 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 Contact: hello@hocdi.ai