I used their first app (actually called Corral Rides - https://itunes.apple.com/us/app/...), an aggregator for Lyft, Sidecar, and Uber. Through a single app, it provided ETA's and price estimates for all three services. Clever idea but I never found myself using it.
I think most people build an affinity toward a certain service and brand. The moment they need a ride, they think to turn to it and generally the ETA's and price are very similar with exception to busy nights like on New Years Eve.
@rrhoover hmm I (and lots of my friends) actually check more than one app when needing a ride especially when demand is high and availability is spotty during peak times -- so I found their original idea nifty until they lost access to Lyft's data and it all fell apart.
Good thing they pivoted I guess!
Product Hunt
What I Know Best - Bhaskar Roy (Chief Product Officer at PlayPhone)