FoursquareAndroidVersion: 2014.08.07 updated Upload Date: 15 Aug 14
Foursquare - helps you explore the world around you. Keep up with friends, get insider tips, and unlock discounts and rewards.
While on the go, you can easily tell friends where you are, share pictures, get their comments ("I'm right around the corner, I'll stop by to say hello"), and get insider tips ("order the Lobster Ravioli; it's the best dish by far
MozStumblerAndroidVersion: 0.8.3 updated Upload Date: 29 Jan 14
MozStumbler - Mozilla Location Service is an experimental project that aims to provide location-based services using data collected from users. The objective is to create a database of cell towers and WiFi access points that mobile devices can use to retrieve their location instead of having to rely on GPS