Apple is not only a brand of technology, it is also a brand of luxury and reliability and many doctors advice their patient to use apple watch for a healthy life. Apple watches were introduced in April 2015. Due to its huge user base, near about 4.2 million of the wearable device were sold in the year 2015. Apple watch (first generation) was introduced with a series of features including G.P.S. and hands free calling which immediately caught the eyes of all the apple users. Not only that, apple also introduced a series of health tracking system which according to apple were more reliable than other smart watches and fitness trackers in the market. With this claims and a massive market, apple took the competition to a whole new level. Apple took priority in health due to its near to accurate result when compared to the medical used equipment.