Homework Helper - brain buddy

Brain Buddy is an AI homework helper, homework solver, scanner, and tutor that helps you solve problems and actually understand the answers.

Snap a photo of your homework to get clear, step-by-step solutions for Math, Chemistry, Physics, Biology, Science, Geography, Computer Science, and more.

SCAN. SOLVE. UNDERSTAND.

Take a photo of a homework problem, worksheet, or textbook page and Brain Buddy will analyze it and walk you through the solution step by step.

Need help with another problem? Tap Scan Next and keep moving through your homework.

ASK YOUR AI TUTOR

Got a step that doesn’t make sense?

Ask a follow-up question directly from your solution. Tap a suggested question, ask why a step works, or simply say “explain this more simply.”

Your AI tutor already understands the original problem and solution, so answers stay focused on exactly what you're studying.

AI HOMEWORK HELP ACROSS SUBJECTS

Brain Buddy can help with:

• Math — Algebra, calculus, geometry, trigonometry, equations and word problems
• Chemistry — Reactions, formulas, equations and calculations
• Physics — Mechanics, thermodynamics, electricity, formulas and calculations
• Biology — Genetics, cells, ecology and scientific concepts
• Science — Questions, formulas and scientific concepts
• Geography — Maps, locations, physical and cultural geography
• Computer Science — Programming, algorithms, data structures and code analysis
• History — Events, timelines and historical analysis
• Literature — Text analysis, themes and literary devices
• Economics — Economic concepts, markets and calculations
• SAT & ACT — Practice questions and test preparation

STEP-BY-STEP SOLUTIONS

Brain Buddy does more than give you an answer.

Solutions break problems into clear steps so you can understand the reasoning and method behind each result.

Math equations and formulas are formatted for easier reading, and multiple-choice questions clearly highlight the selected answer.

CROP TO THE EXACT PROBLEM

Worksheets and textbook pages can get messy.

Crop your photo to isolate a single question before scanning so Brain Buddy can focus on the problem you want solved.

FIND PAST HOMEWORK FAST

Your solved problems are saved automatically.

Filter your history by Math, Chemistry, Physics, Biology, and other subjects to quickly find previous solutions and review what you've learned.

SCAN HOMEWORK ON MAC

Brain Buddy also works as an iOS app on compatible Macs.

Drag and drop a homework photo directly into the app, or take a screenshot of a problem and start solving.

SHARE YOUR SOLUTIONS

Create a clean, readable write-up of a solution and share it whenever you need to save your work or review it later.

3 FREE SCANS EVERY DAY

Get 3 free homework scans every day.

Upgrade anytime for unlimited scans.

Whether you need a math solver, chemistry helper, physics solver, science tutor, homework scanner, or AI study helper, Brain Buddy helps you go from a confusing problem to a solution you understand.