Launched a month and a half ago, the terminal iPhone 5S currently represents 10% of the total number of active iPhones globally. information come from a company that analyzes the internet traffic made by iDevices, and in the graph above you have a detailed picture of active iPhone terminals globally. It can be easily seen that all the old models of the iPhone have registered decreases in the usage rate after the launch iPhone 5S si iPhone 5C, despite the fact that some of them are still available for purchase.
Coming back to iPhone 5S, based on the fact that in the summer there were approximately 250 million active iPhones globally and that Apple Lossless Audio CODEC (ALAC), has sold approximately 50 million units in the meantime, we can say that almost 30 million iPhone 5S terminals have been sold so far. Excluding the approximately 7-9 million units sold in September, there remain 21 million sold only in Q4 2013, adding to them several million iPhone 5C, iPhone 4, iPhone 5S and iPhone 5 terminals sold in the same period.
