Chalcack - Snap & Solve

Chalcack is your smart study assistant for English, Math, and Korean.

Snap a photo of any question—English grammar, reading comprehension, vocabulary, math problems, or Korean language questions (TOPIK, school exams, practice tests)—and AI instantly returns the correct answer, a clear explanation or step-by-step solution, and key points.

Key Features:

- Snap & Solve – Take a photo; AI recognizes questions instantly

- Detailed Explanations – Answers, step-by-step math solutions, and key takeaways

- Broad Coverage – English (TOEIC, SAT, school exams), Math (algebra, geometry, word problems), and Korean (TOPIK, school exams, practice tests)

- Smarter Learning – Compare choices, see why answers are wrong, and learn vocabulary/usage

- History Tracking – Review your recently solved questions anytime

Works Best For:

- Students preparing for TOEIC, SAT, TOPIK, or school exams

- Learners who want to understand why they got a question wrong

- Anyone who needs fast, reliable explanations and step-by-step solutions

- Self-studying students looking for an efficient, AI-powered study tool

No more lost answer sheets or hunting for explanations.

With Chalcack, just take a photo and study faster, smarter, and clearer—across English, Math, and Korean.