Apple's iOS may be the most popular in all "Big Five" markets in Europe for the second quarter but Android OS still shows relevant growth in the region. The largest markets in Europe that include Spain, France, Italy, Great Britain, and Germany showed that iOS is No. 1 contrary to numbers going down in the United States. Android's continuous growth is mainly due to the numerous mobile devices running the platform and new models being introduced left and right. South Korean giants LG and Samsung both have been good players with their shares going up.