- This app works with Intex FitRist smart Smart Band and tracks your activities like steps, distance, calories, heart rate & monitors sleep. - Detailed graph of steps, sleep, heart rate for Day, week and month.. - Get Alert for Calls, SMS & 3rd party Apps like Facebook, Whatsapp, Wechat, Twitter, Instagram etc. - Connected smartphone cameras can be controlled by Intex FitRist smart watches. - You can use App to change watch faces. - Some pointed smart watches can make phone calls and bluetooth