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Or use Ask Sharpen, your AI study buddy, to break down topics and generate new study content tailored to your queries. \n \n\nFeatures: \n \n\nNEW Ask Sharpen: Enter queries and Sharpen’s AI engine provides deep-dives, links you to related study activities, and generates new learning content.  \nNEW Improve: AI-driven insights show your strengths, knowledge gaps, and personalized study recommendations based on past sessions.  \nQuiz Bank: Thousands of questions across three modes (basic, advanced, and exam). \nExam-like Questions: Fill-in-the-blank, multiple choice with images, standard multiple choice, and single choice. \nExam Timer: Simulate the exam environment with a built-in timer. \nBite-Sized Videos: Concise videos that explain key concepts. \nFlashcards: Learn key terms from your textbook. \nStep-by-Step Practice Problems: Reinforce understanding with detailed practice problems. \nVisual Chapter Summaries: Summarize chapters visually for better retention. \nTrusted Content: Content built by McGraw Hill subject matter experts and aligned to your textbook. \n \n\n \n\nDisciplines covered: \n \n\nMcGraw Hill Textbooks & OpenStax Textbooks: Accounting, Algebra, American Government, American History, Anatomy & Physiology, Biology, Business, Business Law, Business Math, Chemistry, Economics, Engineering, Human Resources, Investments, Management, Marketing, Medical Assisting, Medical Terminology, Microbiology, Music, Nutrition, Psychology, Spanish, and others. \n \n\nTestimonials: \n \n“I’m rocking the exams and my understanding in class thanks to Sharpen.” \n“This app is amazing! It gets right to the point & connects with my book for school.” \n“Fantastic resource! I love the bite-sized lessons, quizzes, and design.” \n \n\nDownload Sharpen today and experience a simpler, more effective way to study for exams and class. \n \n\nTerms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/","facts":{"developer_id":325792150,"developer_url":"https://www.mheducation.com/sharpen/","first_released":"2022-10-03T07:00:00Z","support_url":"https://mh.my.site.com/CXG/s/article/Sharpen","privacy_url":"https://www.mheducation.com/privacy.html","website_url":"https://www.mheducation.com/sharpen/","app_version":"4.4.2","release_notes":"Bug fixes & optimizations","rating_current_version":4.7058,"rating_count_current_version":3287,"star_counts":[101,26,94,296,2766],"genres":["Education","Books"],"languages":["EN"],"content_advisories":["Infrequent/Mild Sexual Content and Nudity","Infrequent/Mild Medical/Treatment Information"],"device_families":["iphone","ipad"],"chart":null},"freshness":{"apple_read_at":"2026-10-21T13:34:13.198Z","catalog_read_at":"2026-10-19T20:05:11.592Z","reviews_checked_at":"2026-10-21T13:34:13.198Z","summary_written_at":"2026-10-19T07:57:11.689Z","placed_at":"2026-10-19T01:40:11.697Z","scored_at":"2026-10-22T06:46:12.676Z"},"editorial":{"one_liner":"College exam prep app with quizzes, flashcards, videos, chapter summaries and AI study recommendations aligned to.","what_is":"Sharpen is a study app for college students that assesses current knowledge and gives AI-driven study recommendations based on past sessions. It offers quiz modes, flashcards, short videos, chapter summaries and practice problems aligned to college textbooks, including McGraw Hill and OpenStax titles. Ask Sharpen lets users enter queries for explanations and generated study content.","good_for":["Preparing for college exams with timed, exam-style questions","Reviewing key terms with flashcards before a test","Finding knowledge gaps in a course aligned to a textbook"],"pricing":"Sharpen - College Exam Prep is free to download, with in-app purchases on the App Store.","faq":[{"q":"Is Sharpen free to use?","a":"The App Store listing says Sharpen is free to download."},{"q":"Which subjects does Sharpen cover?","a":"McGraw Hill and OpenStax textbooks, including Accounting, Algebra, Biology, Chemistry, Economics, Psychology and Spanish, along with others."},{"q":"Does Sharpen use AI?","a":"Yes. 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