Sayit(세잇) – AI 영어회화

Sayit (세잇) is an AI English conversation app for Korean learners who know English but freeze when they have to speak. It follows three steps: learn phrases in short lessons, try them in role-play with AI characters (1:1 up to 4 people at once), then call AI coach Olivia for 1:1 feedback. Olivia fixes mistakes mid-conversation and you can ask her questions in Korean. 5 levels (A1–C1), 139 real-life situations. Free to start. iOS & Android.