Universal Apps: how in the store can you tell if an app in univeral?

[tmpusr889]

I really love the idea of Universal Apps (those than can be purchased once and used both on Windows 8 and Windows Phone), but I can't seem to find anyway to tell if an app is univeral or not. Is there anyway to tell before purchasing if an app in universal?

 

[ssapre]

The icon next to an app in details says it. For example - check it on PC or see this app in the store - Package Tracker
Package Tracker | Windows Phone Apps+Games Store (United States)

 

[cndspec]

You will see a small icon that looks like a tablet with a phone.

 

[tmpusr889]

Great, thanks! Is there any way to search for them?