ZDNet: According to Asymco, Apple has sold 122 million Macs in the 28 years since they first hit the market. By comparison, Apple sold 156 million iPhones and iPads in 2011 along. In the last four years, the company has sold a total of 316 million iOS devices.
Observers note that while many people criticize Macs as too expensive, iPhones and iPads are relatively inexpensive and very user-friendly.