칠도선 - 윈터타이어 교체·스노우체인 연습 is a video players & editors app by 엑스노 with 5+ downloads (about 9 estimated). Released Jan 1, 2021. Install growth, rank history, SDKs and ad networks.
From the store listing: “Set the winter tire replacement date at the 7℃ mark, and even include a timer for tread depth assessment and snow chain installation practice.”