QuestionAI

QuestionAI, also written Question.AI, is an AI homework helper for students. Users type a question or photograph a problem, and the service returns an answer with an explanation, covering math, biology, history, social science, English and business. Answers are presented step by step, and some include a step by step video. The product has an AI chat that accepts uploaded PDF files, a summarizer for textbook and other text content, a calculator and textbook solutions. It runs on the web, as a browser extension and as mobile apps for iOS and Android, and account history syncs across devices. The site describes the underlying model as trained to solve K through 12 questions and states an accuracy rate above 90 percent on its subscription page. The home page presents core features as free. The paid plan, called Plus, is sold as a three day option at $0.59 or an annual plan at $8.33 per month. It adds unlimited answers, PDF homework help, step by step video, calculator and textbook solutions.