20260308
Mar 8, 2026 · seen Oct 19, 2026
마이그레이드(원점수, 평균, 표준편차, 학생수) is an education app by keel_im with 50+ downloads (about 76 estimated). Released Mar 20, 2022. Install growth, rank history, SDKs and ad networks.
From the store listing: “My Grade shows the raw score, mean, standard deviation, and expected grade in the number of students.”