QANDA

Snap homework problems, get step-by-step answers and similar questions

Freemium Beginner-friendly ✓ Korean Web · iOS · Android

assistant community #ai-tutoring#homework-help#math-learning

About

Snap a question and see a step-by-step solution with the reasoning spelled out. Middle and high school students use it to solve math across subjects, get feedback on their own attempts, watch verified teacher solutions, and drill with auto-made quizzes. Backed by a large Korean question dataset and a 48.8 MATH benchmark score, it also connects you to screened tutors for human explanations.

Editor's Take

Worth trying if you need quick, traceable math help: snap a problem, get a step-by-step explanation, and generate practice quizzes — best suited for middle and high school study routines.

Key Features

Snap a problem photo → get a detailed, step-by-step solution with concepts highlighted
Upload your own written solution → receive AI feedback and corrections
Ask verified teachers → get tailored explanations via video or written walkthroughs
Study a concept → generate quizzes to memorize formulas and prepare for exams
Search a solved problem → see similar questions from a 7B+ Q&A dataset for extra practice

Use Cases

A Korean middle schooler stuck on a geometry proof the night before a test
A high school student self-studying calculus who wants graded feedback on their solution steps
A student preparing for midterms who needs quick quizzes on core formulas and concepts

Try It Like This

1
Snap a textbook problem and get a solution
Open the app → snap a photo of the printed math problem (equations or diagram) → receive a step-by-step solution that highlights the concepts used and shows reasoning so you can follow how the answer was formed.
2
Get feedback on your written work
Take a photo or upload a photo of your handwritten solution → ask the app to check for mistakes and explain them → see corrections and short tips on which steps to fix and why.
3
Practice a weak topic with auto-made quizzes
Select a concept (e.g., quadratic formula or angle theorems) → generate a set of practice questions automatically → complete the quiz and review instant feedback to memorize formulas before a test.
4
Find similar solved problems for extra practice
Search or paste a solved question → browse similar problems pulled from the large Q&A dataset → work through extra examples that match the same pattern until you feel confident.
5
Connect to a teacher for a tailored explanation
If the AI solution isn't enough, request a verified teacher walkthrough → choose video or written explanation from screened tutors → get a personalized walkthrough that addresses the exact step you struggled with.

Pros & Cons

Pros

Snap-to-solution workflow returns detailed, step-by-step solutions with highlighted concepts, making the reasoning easy to follow.
You can upload your own written solution and receive AI feedback and corrections, so the tool supports revision, not just answers.
Built-in study features: auto-generated quizzes and a searchable 7B+ Q&A dataset plus access to screened tutors for human explanations.

Cons

Primary focus is middle and high school math, so support for advanced university-level or non-math subjects may be limited.

Getting Started

1 Download the QANDA app for iOS or Android, or sign up on the web.
2 Take a photo of a homework problem or paste the question into the app.
3 View the step-by-step answer and practice with auto-generated similar problems within minutes.

Pricing

Plan	Price	Includes
Free	₩0	Daily quota of AI problem solving and basic features
Premium	₩18,500/month	Unlimited AI problem solving, problem search, quiz generation (30 features), no ads

Korean Language Experience

High — the product is built on a large Korean question dataset and explicitly supports Korean students, so explanations, examples, and tutor connections are tailored for Korean-language use.