The number of applications for Windows Phone platform is increasing steadily and according to the Windows Phone Applist statistics – they are already 20 000. Recent 10 000 applications were added to the portal in just two and a half months, which makes about 125 applications per day. The first 10,000 applications in Windows Phone Marketplace does were supplemented for 4 and a half months, which is a record in the history of shopping for mobile applications.