One small, but welcome, enhancement that I noticed in the 8.1 store: you are now notified not only if you have an app installed (used to say "in collection"), but also if you've previously purchased the app but it's not on the phone (now says "owned").
BTW some apps are showing as "Made for Windows Phones and Windows" (e.g. Halo Spartan Assault). I assume that means they are universal apps..?
BTW some apps are showing as "Made for Windows Phones and Windows" (e.g. Halo Spartan Assault). I assume that means they are universal apps..?