Big Brain Homework Helper

Tired of paying for multiple study apps that barely do the job? Big Brain puts everything you need into one powerful app — at a fraction of what others charge.

Smart Notes — Write or paste your study notes, then let AI instantly summarize them into key points, generate flashcards, explain difficult concepts, rewrite for clarity, or fill in missing information. You can also snap a photo of handwritten notes or textbook pages and the AI will analyze the image and respond. All generated flashcards are automatically organized into decks for easy review later.

AI HOMEWORK HELPER (3 free per day, unlimited with Pro) Stuck on a problem? Ask the AI tutor and get step-by-step explanations on any subject. You can even snap a photo of your homework and get instant help.

NOTES TO PODCAST (Pro) Turn any study material into audio you can listen to on the go. Paste your notes, upload an image, or take a photo — Big Brain creates a podcast episode from it.

AI-POWERED QUIZZES (3 free per week, unlimited with Pro) Generate quizzes on any topic in seconds. Choose from AI-generated questions or a built-in question bank across 12 subjects. Earn XP and track your scores.

DOCUMENT ANALYZER (Pro) Paste any text — essays, articles, chapters, poems — and get a full summary, key details, Q&A breakdown, and even a practice quiz generated from it.

FLASHCARDS Create your own flashcards free, or generate them automatically from your notes and quizzes with Pro.

STUDY PLANNER (Free) Plan your week, set daily tasks, and stay on schedule. See your progress at a glance and never miss a study session.

FOCUS TIMER (Free) Stay productive with the built-in Pomodoro timer. Track your sessions, minutes studied, and XP earned while you focus.

TRACK YOUR PROGRESS (Free) Level up as you study. Earn XP, maintain streaks, unlock achievements, and watch your rank grow from Newbie to Master.

12 SUBJECTS COVERED Mathematics, Science, English, History, Geography, Computer Science, Art & Design, Economics, Spanish, French, Mandarin, and German — with subject-specific tools for each.

FREE VS PRO Free:

• 3 AI homework questions per day
• 3 quizzes per week
• Basic flashcards
• Study planner, focus timer, progress tracking
• Supported by ads

Big Brain Pro:

• Unlimited AI homework help
• Unlimited quizzes
• smart notes
• Notes to Podcast conversion
• Document Analyzer (summaries, Q&A, practice quizzes)
• AI Writing Detector
• Auto-generated flashcards from notes
• No ads

ABOUT AI FEATURES Big Brain's AI features send the content you provide — text, photos, lecture audio, or documents — to trusted third-party AI providers for processing. The app explains this and asks for your permission before anything is sent.

HOW SUBSCRIPTIONS WORK Big Brain Pro is available as a monthly ($4.99/month) or yearly ($29.99/year) auto-renewable subscription, each including a 7-day free trial. Payment will be charged to your Apple ID account at confirmation of purchase. Your subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings after purchase. Any unused portion of a free trial period will be forfeited when you purchase a subscription.

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