WiFi Metropolis is rebuilding their program and should be rolling out a fully operational app to tag wifi hotspots, private networks, etc. to earn points towards bitcoin cashouts. During their first phase a year ago, I had made about $20 worth of bitcoin. They stopped the app and cashing out anymore, but had kept making updates and communication with users open. So I wait and will see.
Unoceros was awesome when it first came out. It paid for using phone resources for different needs of their clients. But an exploit was found, the program shut down, and they hid in the shadows, rebuilding, restructuring, and preparing to come out into the light for a more powerful program. I spoke with the creator of it who said they are focusing on a few things prior to the official release of their upgraded app, and are looking at new formats of incentives for lending phone resources through it to their clients. Something is in the works, and I am excited.