Looking for a curated list of Surface Duo optimized apps or customer success stories

Hi fellow Duo'deers,

I'm looking for a curated list of Surface Duo optimized apps. It would be great to see some apps that make fully use of the potential of the new dual screen device. 

I guess that most of these apps are B2B only, but maybe there are some papers or customer success stories about it. Let's cross our fingers.

Thanks for any helpful tip or link!