This report is based on data collected from 579 Windows Phone apps running AdDuplex SDK. The raw data analyzed was collected over the day of May 3rd, 2013. They made every attempt to consolidate different reported phone model names under their canonical retail model names, but it is possible that some of the rare model name variations were not accounted for.



Last month we’ve seen Lumia 920 taking the crown as the most popular Windows Phone out there. This month the 920 has strengthened its lead, but the more impressive stat this month is that Lumia 520 has entered the charts straight at no.8 and 4.4% of the total market.



Not much has changed in the global manufacturer rankings. It looks like Nokia’s share growth has peaked (at least for now) at 80%, which is probably a good sign for everyone involved.

Nokia has gained its share rapidly in the early days of Windows Phone 8 and then set on a path of slow, but steady growth. It looks like the bulk of its growth is happening at the expense of Samsung, and HTC is keeping its share pretty much intact.