GeoSpark - Location tracking SDK with 90% less battery drain 🔋
TIDAL - Tidal is a streaming music service supported by some of the most influential artists working in the industry.
Pilgrim SDK - Foursquare's superpower is now available to all developers
Last.fm - The world's largest online music service. Listen online, find out more about your favourite artists, and get music recommendations, only at Last.fm
Hit Me Up! - Get notified when your friends arrive/leave a location!
Spotify - Map shows when two people play same song at same time