Unveiled on November 4 2014, Jawbone UP3 is a health and fitness wristband, which relies on multiple sensors and a tri-axis accelerometer to collect and analyse your health data to give you insight into your heart health, sleep patterns, calories burnt and more.
Unveiled on 6 October 2015, Microsoft Band 2 is the second generation of smart fitness wearable Microsoft Band released last year. From a pure visual perspective, the new band has an improved design with a silver metallic finish instead of plastic in the earlier version. Thanks to Band 2’s curved AMOLED display, which comes covered with Corning® Gorilla® Glass 3, the new band fits the natural curve of your wrist more comfortably. As per Microsoft’s official blog, they have paid heed to feedback from customers to deliver a comfortable band.