The majority of Christmas day shopping from mobile devices was done by iOS users rather than Android users, according to new report from IBM. 23 percent of total online sales on Christmas in the United States were made from iOS devices, while just 4.6 percent were made from Android devices. Overall online traffic from iOS devices was at 32.6 percent, compared to 14.8 percent for Android.As a percentage of total online sales, iOS was more than five times higher than Android, driving 23 percent vs. 4.6 percent for Android. On average, iOS users spent $93.94 per order, nearly twice that of Android users, who spent $48.10 per order. iOS also led as a component of overall traffic with 32.6 percent vs. 14.8 percent for Android.