Well, now you can guess how many people got iPads, iPhones and Android devices for Christmas: Last week saw a massive jump in the number of devices activated and apps downloaded, with the latter number reaching a record 1.2 billion apps across iOS and Android devices. That’s significantly up from the previous record of 857 million. The U.S. led the way in terms of which country did the most app downloading, with 509 million downloads between December 25 and 31. China (99 million) and the U.K. (81 million) took second and third place. The weekly average for December up until that point had been 0.75 billion.