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Yes. The free plan includes 5 scan & solves, 3 generated study sets and 1 lecture recording each day, plus flashcards, quizzes and streaks. DoubtGo Plus removes the limits and ads, with a 7-day free trial.

Math, physics, chemistry, biology, history and English — handwritten or printed. You’ll get a worked, step-by-step explanation, and you can ask follow-ups until it clicks.

Record in class and DoubtGo transcribes in the background, then organizes the content into structured revision notes, a flashcard deck and a quiz — all filed as one topic you can study later.

Absolutely. Drop in a textbook chapter, worksheet or slide deck and DoubtGo reads every page to build notes, flashcards and a practice quiz around it.

25+ languages including English, Spanish, Hindi, French, German, Portuguese, Arabic, Japanese, Korean and more. Explanations and study sets adapt to the language you choose.

Yes. The trial is free for 7 days and you can cancel before it ends at no charge. Subscriptions renew automatically unless turned off at least 24 hours before the period ends.

You can request account and data deletion from within the app, or email us at hello@doubtgo.online and we’ll take care of it.