Microsoft to consolidate KIN and Windows Phone 7 software
And even if the KIN ONE and TWO get a little bit more open over time, we wouldn't really hope for some solid app support for them. As it is a common practice nowadays, these devices might have reached their end of life by the time Microsoft is ready with their updates, so extensive enough app catalog and gaming experience might end up being features of the KIN THREE and FOUR, rather than these first two devices that will be ready to see the light of day in a month with Verizon.
Microsoft KIN ONE Specifications
Microsoft KIN TWO Specifications