Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Mapple.me - Mapple.me bridges the gap between available time and availability of friends to increase social...
LockOnMe - LockOnMe is a location-sharing app, displaying targets and associated Points Of Interest on maps & fun radars.
OwnTracks - Cross-platform location sharing
Foursquare - Foursquare is all about helping you find new ways to explore your city.
GeoZilla - GeoZilla is the unique combination of AI, geolocation technologies and hardware solutions to keep your family safe