AI Homework Helper & Study App

Homework App

Contains adsIn-app purchases

About this app

Meet DoubtGo — the all-in-one AI study app that turns anything into notes, flashcards, quizzes, and answers. Record a lecture, upload a PDF, or paste a YouTube link, and DoubtGo instantly creates summarized notes, flashcards, and practice quizzes. Stuck on homework? Just snap a photo and get a clear, step-by-step solution. Study smarter, all in one place.

TURN ANYTHING INTO STUDY MATERIAL
• AI notes: Record live lectures or upload PDFs, slides, and docs — get clean, summarized notes in seconds.
• Flashcards in one tap: Auto-generate flashcards from your notes, files, or any topic, then review until it sticks.
• Quizzes & practice tests: Create custom quizzes and practice tests from your material to get exam-ready.
• Study from YouTube: Paste a video link and turn it into notes, flashcards, and a quiz.

SOLVE HOMEWORK INSTANTLY
• Scan & solve: Take a photo of any math or homework question and get a step-by-step answer.
• AI tutor chat: Ask follow-up questions and get clear explanations any time.
• Essay & writing help: Brainstorm, outline, and improve essays and assignments.
• All subjects: Math, algebra, calculus, chemistry, physics, biology, history, English, and more.

WHY STUDENTS LOVE DOUBTGO
• All-in-one — notes, flashcards, quizzes, homework help, and an AI tutor in a single app.
• Built to teach, not just tell — understand the "why," then test yourself.
• Built for real understanding — step-by-step explanations, not just answers.
• Fast — go from lecture or worksheet to ready-to-study in seconds.

PERFECT FOR
High school and college students prepping for tests, finals, and quizzes — and anyone who wants to study smarter across every subject.

DOUBTGO PLUS
Upgrade to DoubtGo Plus for unlimited notes, flashcards, quizzes, and faster answers. Plus is an optional subscription.

A NOTE ON LEARNING
DoubtGo is a study aid built to help you learn your material. AI can occasionally make mistakes, so always review your notes and answers — use DoubtGo to study smarter, not to cheat.

Download DoubtGo and turn your notes, lectures, and homework into one smart place to study.

Ratings and reviews

there is many ads when I upload photo it gives me an add and if I go check the photo there is nothing in sorry to say that but it's very bad for me

this app is really good 👍 as it solves ur problems quickly and it solves any language 🥺🥺

Let me start positive comment it answer question by typing . And this app is boring 😏😏 it's Liar , so many ads & there is no photo scane & all you see before you install the app They are overall it's false . I am sorry to say this 👉 I suggeste don't download it . I uninstall this app . Finally will give you 2 stars for your effort to work this app .

What’s new

Ads: app-open ads no longer discarded before they can show; interstitials consolidated to one unit and the per-message placement removed.
Updated Google Play Billing Library to 8.1.0 and now targeting Android 16.
Stability and dependency updates.