Chegg Study vs OpenTutor

Chegg Study provides students with homework and textbook help for coursework through searchable solutions and expert Q&A. Chegg says its study library contains more than 100 million solutions and supports more than 50 subjects. Step-by-step explanations, sometimes with illustrations and definitions, address complex topics. The Chegg Study app lets users photograph an assignment to receive step-by-step solutions, and is available on Android and iOS alongside the web service. Chegg also lists writing and citation tools such as plagiarism checks, expert proofreading, grammar checks, and instant citations. Users can create an account and explore free tools before choosing a subscription. The Chegg Study plan costs $15.95 a month and includes homework solutions. Study Pack costs $19.95 a month and adds quiz and exam help, expert proofreading, plagiarism detection, and math help. Study Pack terms describe a 30-day free trial that changes to a monthly subscription unless canceled before it ends; subscribers can cancel anytime. Chegg notes that some features are unavailable for certain Q&As and some topic content is not available for all subjects.

OpenTutor is a homework helper for working through questions from a photo. Photograph a homework problem and it provides an answer with a worked solution and step-by-step explanation. Its Scan and Solve feature is described for economics, chemistry, and math, and the maker says the app works in every language. The FAQ says anyone with a smartphone and homework can use it. Downloading and using the app costs nothing; the maker also mentions an optional paid version without ads but gives no price or terms. On Android, the app listing also describes expert subject tutors, study notes, guides, Q&As, saved materials, and tailored reminders. The Android listing identifies ads and in-app purchases. Android, iOS, and web apps are listed, though the FAQ labels web as coming soon. Google Play reports that the app may collect location and financial information among other data types, encrypts data in transit, and allows deletion requests. Support options include Discord, email, and Twitter. Google Play names Coffee & Chapters - Press as the developer and identifies Wojciech Augustynowicz in its developer details.