Countries Ranked By Most Smartphone Users

One of the research I was doing for a client was to find out which country has the most smartphone users and which countries has the most smartphone penetration.

According to eMarketer research, China dominates the number of smartphone users and will continue to do so. China has close to 600 million smartphone users, followed by USA and India. By next year, India will become the second country with the largest number of smartphone users. 
 
 

Here is a list of top 15 countries with the highest smartphone penetration according to Mashable. UAE has the highest penetration followed by South Korea, Saudi Arabia, and Singapore.