Digital Trends – New survey figures released by market metrics firm Nielsen show that Google’s Android operating system remained the most popular smartphone platform in the U.S. market, accounting for 38 percent of smartphone users. However, Nielsen also finds that Android’s adoption by new smartphone buyers over the last few months has remained steady at 27 percent, while Apple’s iPhone has shown steady growth, jumping from 10 percent of new acquirers in February to 17 percent in May. In other words, Apple’s iOS is the only smartphone platform to have shown significant growth in recent months.