Pricing: Freemium — from Free; Premium from ~$7.50/mo
Best for: Science & Math
About
AI-powered math and science homework helper from Korean edtech company Mathpresso — photograph a problem and get step-by-step solutions in seconds, drawing on a database of 10M+ problems and used by 95M+ students worldwide.
In-Depth Review
QANDA turns a phone camera into a homework tutor: point it at a math or science problem and get a step-by-step worked solution, not just a final answer.
Core Capabilities
Photo-to-Solution Snap a picture of a handwritten or printed problem and receive an instant, step-by-step breakdown covering math and science subjects.
Follow-Up Chat Ask clarifying questions about a solution conversationally rather than re-scanning the problem.
Exam & Curriculum Coverage Includes past exam and mock-test question banks alongside a broader learning-content library, extending beyond single-problem lookup.
Positioning
Distinguishes itself from single-subject calculator apps (Photomath, Mathway, both already in this catalog) through scale — 98M+ generated answers and a global, Asia-rooted user base — and by covering science alongside math rather than math alone.
Pricing
Freemium — the core snap-and-solve flow is free; QANDA Premium unlocks ad-free and expanded features, priced regionally from roughly $7.50/month equivalent.
Pricing
Freemium — from Free; Premium from ~$7.50/mo
Capabilities
Technical
- API Available
- No
- Languages
- English, Korean, Japanese, Vietnamese
- Model
- Proprietary OCR + solution-matching pipeline over a 10M+ problem database, built by Mathpresso Inc.
Categories
Pros & Cons
Pros
- Free tier available
Cons
- Paid plans required for full access
- No public API
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Frequently Asked Questions
- Is QANDA free to use?
- QANDA offers a free tier. Paid plans start from Free; Premium from ~$7.50/mo.
- What can QANDA do?
- QANDA supports photo-problem-solving, step-by-step-solutions, science-qa, exam-prep, homework-chat. AI-powered math and science homework helper from Korean edtech company Mathpresso — photograph a problem and get step-by-step solutions in seconds, drawing on a database of 10M+ problems and used by 9
- Is QANDA good for science & math?
- Yes, QANDA is well-suited for science & math. AI-powered math and science homework helper from Korean edtech company Mathpresso — photograph a problem and get step-by-step solutions in seconds, dr
- Does QANDA have an API?
- QANDA does not currently offer a public API.
- What languages does QANDA support?
- QANDA supports multiple languages including English, Korean, Japanese, Vietnamese.
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