Every student deserves a tutor who never gives up on them.
Brilliant teaching has always been scarce, expensive and unevenly shared. We're building an AI study buddy that gives every learner — in every language, at any hour — the patient, personal guidance that used to belong to a lucky few.
DoubtGo started with a simple belief: getting an answer should be the beginning of learning, not the end of it. So we built a study buddy that explains until it clicks — then makes sure you remember.
The answer was never the hard part
Students get stuck, search for an answer, copy it down — and forget it a week later. Understanding and retention are the real challenge, and they're exactly what a rushed answer skips. We wanted a tool that meets you at the moment of doubt and stays with you until the idea actually sticks.
From a single doubt to lasting mastery
Snap a photo, type, speak, or drop in a PDF or lecture. Scout — your AI study buddy — gives a clear, step-by-step explanation, then turns it into flashcards, quizzes and notes filed neatly by topic. Spaced repetition resurfaces what you're about to forget, and streaks keep you coming back. It works across math, physics, chemistry, biology, history and English, in 25+ languages.
The principles we build on
Understanding over answers
A copied answer expires at the exam-hall door. We optimise for the moment an idea truly clicks — and for keeping it.
Learning, not shortcuts
Everything we build is grounded in real cognitive science — retrieval practice, spacing, interleaving — not gimmicks that feel productive but teach nothing.
Great help for everyone
In your language, on the device you already have, at a price that doesn't gatekeep. World-class tutoring shouldn't depend on where you were born.
Built by a team that cares about learning
DoubtGo is built and operated by Homework App Inc. We're always listening — if something would make studying easier for you, tell us at hello@doubtgo.online.
Study smarter with Scout