Wikipronto.com - POI Database - The application allow people to submit, edit and adopt point of interest (POI).
Glympse - Glympse is the easy way to safely share your location in realtime. No sign-up needed.
Booking.com - Find your next stay. Search deals on hotels, homes, and much more...
Zenly - Zenly is a GPS tracker to locate your friends in realtime.
AroundMe - iPhone, iPad and Android App to quickly find information about your surroundings!
OwnTracks - Cross-platform location sharing