체크업+ is a health & fitness app by (주) 마이체크업 with 50,000+ downloads (about 84K estimated). Released May 10, 2019. Install growth, rank history, SDKs and ad networks.
From the store listing: “It is an optimal solution for health management such as storing hospital treatment records/medication records/health checkup results on a smartphone and managing metabolic syndrome, and has various benefits such as disease prediction.”