East Asia · country & exam lens
AI learning in South Korea
One of the most device-saturated, highest-intensity shadow-education systems in the world, with a giant English/TOEIC exam market of its own.
Exam systems
- Suneung (CSAT) — The College Scholastic Ability Test — the national university-entrance exam, sat once a year over ~8 hours.
- TOEIC — A giant discrete English-exam market that produced Korea's English-focused AI tutors.
Languages of the classroom
Korean-medium, but English is a huge separate exam-prep market (CSAT English plus adult TOEIC).
Price points
National private-education spend hit a record ₩29.2tn (~US$20bn) in 2024; participation ~80%.
How students reach it (delivery channel)
A three-layer stack: in-person hagwon academies, online lecture platforms (the free EBSi floor and premium Megastudy), and mobile AI apps (QANDA for homework, Santa for TOEIC).
How it’s used
~78% of students attend hagwon cram academies; the everyday homework crutch is a photo-solver.
Built for this exam
QANDA (Mathpresso) — A photo-a-problem maths solver reportedly used by two-thirds of Korean K-12 students, and a major SE-Asia export. (not yet profiled on the map)
Riiid / Santa — A knowledge-tracing AI tutor built first for TOEIC.