Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Waze - Waze is the world's largest community-based traffic and navigation app. Join other drivers in your area who share real-time traffic and road info, saving everyone time and gas money on their daily commute.
OwnTracks - Cross-platform location sharing
Mini Metro - Make the trains run on time
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
Bypass - Finding the safest route from A to B