This app was mentioned in 1 comment, with an average of 1.00 upvote
Name / URL - ribl - http://ribl.co/
Elevator Pitch - ribl is a real-time, multimedia, location-based message board where you can share and discover everything that's happening right around you.
Explainer Video - https://www.youtube.com/watch?v=83wR2CnhwTM
Details - Early stage! Launched on Google Play (https://play.google.com/store/apps/details?id=co.ribl), iOS app coming soon.
Looking for - feedback, users, investors
Discount for /r/startup subscribers? - It's free!