數百萬款最新的 Android 應用程式、遊戲、音樂、電影、電視節目、書籍、雜誌等項目盡在其中,歡迎隨時隨地透過您的各種裝置取得。
QStep application is a wearable device + smartphone applications, keep track of your movement data every day. Nice UI layout shows how many steps, you exercise for how long and how many calories consumed.