Nuband vs JClife

Nuband-iTouch supports a bracelet equipped with a 3D sensor and Bluetooth 4.0 that allows it to connect with Smart Phones. Track your activity + your sleep through bracelet, and get it displayed in this app. Enjoy Phone Call & SMS notification through bracelet. Pedometer function: steps, distance & calories calculation. Alarm clock function

Start a new healthy and active lifestyle with JClife. JClife is packed with many useful features including the ability to: - View everyday’s activity data like steps, calories, distance, activity time, intensive minutes, daily goal achievement - Analysis your sleep quality - Record the health vital signs like heart rate, ECG, stress，HRV, ect - Support different exercise training like run, jogging, cycling, yoga, meditation, dance, workout, basketball, football, ect - When connect GPS device, it can support to check the exercise route, detailed exercise data like pace, speed, distance, training heart rate, ect. Support others features like smart alarm, personal notification, find phone, camera control, ect. - OTA supported. - If you are using an Apple phone, in order to calculate the training consumption, we will receive and send your sports data from Apple's HealthKit with your authorization. To simplify your input process, we read your weight data from HealthKit. At the same time, the training data generated by your JClife will be synchronized with Apple's HealthKit. Any information obtained through the use of HealthKit, such as weight and heart rate data, will not be shared or sold to any third party, including advertisers and other agents. JClife can always inspire you to challenge more!