With an average usage of 41 times per user, Samsung Pay was the top mobile payments app last month in South Korea, according to a local app ranker WiseApp. It's worth mentioning that the research only took into account Android phone users as iOS usage is said to be pretty low in South Korea. Samsung Pay has a total of 2.59 million users in the country. The service - which is currently available in the US, South Korea, and China, and due to arrive in Singapore this quarter - had a total of 5 million users globally in February. Via
Source: http://www.gsmarena.com/report_says_samsung_pay_is_mostused_mobile_payments_app_in_south_korea-news-17974.php