Not just iPhone, but iPad too uses Wi-Fi more often
A recent ComScore survey of smartphone owners in the U.S. and U.K. shows that iPhone users are far more likely than their Android-toting counterparts to take advantage of Wi-Fi networks when available. But the same thing is true for iPad users. What accounts for the difference?
http://feedproxy.google.com/~r/TheAppleBlog/~3/5cRHTUmZi_A/