Waze: Community GPS navigation - Waze is a free, 100% user-generated, social navigation app that allows drivers to build and use live maps & real-time traffic updates to improve their daily commute
Android FindMyCar - Innovative software for Android devices that uses the GPS signal to show signs that allow to reach a geographic location.
Suitable for various uses (eg. find car parked in a parking area or in an unknown city, finding a person (who has sent their coordinates) in a lovely beach, in a fair, in another boat, find an area of sea fishing, etc..)
In Hand Deals - In Hand Deals is an easy to use mobile app that provides you with the most effective way to find out what deals are available in different categories or around your location; such as restaurants, fast food, coffee shops, retail stores, automotive, fuel, day spas, beauty salons, theaters and nightclubs.
No need to coupon clip, check in, or score points...
GPS Info for Android is an easy to use and functional GPS application for beginners and advanced users. All needed GPS data is bundled in one screen with perfectly designed layout, with usability in mind
UPDATE - Google maps link sent with email A simple way to send someone your current location. - Finds your current location and displays a map with your address - Send via email, SMS or MMS
Wizi SMS Location - Have you ever tried to explain somebody where you are or where you’re going to? Wizi SMS Location adds a new feature to your smartphone: sending your location by SMS, email, Twitter or Facebook. You can also check-in on Foursquare and facebook Places using this signle app
Quovady is a service that allows you to ask your friends, your family or coworkers "where are you?", let them know of your whereabouts or track their location if they gave you permission to do so
