Zenly - Zenly is a GPS tracker to locate your friends in realtime.
Uber - Uber is a website and mobile app that allows you to get a ride similar to a taxi service from your phone.
Touch GIS - The premier tool for mobile field data collection and visualization. Available for iPhone & iPad.
BlaBlaCar - BlaBlaCar is a ride sharing service that connects travelers throughout Europe.
Cone - A delightful and easy to use color picker for the real world
Lyft - Lyft is a mobile app that lets you get rides from pace to place for a fee. If you want to be a Lyft driver, you can go to their website and easily sign up to start driving for them. Read more about Lyft.