Apple sold 37m iPhones and 15m iPads in the final quarter of 2011

"Apple® today announced financial results for its fiscal 2012 first quarter which spanned 14 weeks and ended December 31, 2011. The Company posted record quarterly revenue of $46.33 billion and record quarterly net profit of $13.06 billion, or $13.87 per diluted share. These results compare to revenue of $26.74 billion and net quarterly profit of $6 billion, or $6.43 per diluted share, in the year-ago quarter. Gross margin was 44.7 percent compared to 38.5 percent in the year-ago quarter. International sales accounted for 58 percent of the quarter’s revenue.
The Company sold 37.04 million iPhones in the quarter, representing 128 percent unit growth over the year-ago quarter. Apple sold 15.43 million iPads during the quarter, a 111 percent unit increase over the year-ago quarter. The Company sold 5.2 million Macs during the quarter, a 26 percent unit increase over the year-ago quarter. Apple sold 15.4 million iPods, a 21 percent unit decline from the year-ago quarter."

Source:  Press release from Apple, 24th January 2012

Previously - 17m iPhones and 11m iPads in Q3 2011