Organic Maps is a free Android & iOS offline maps app for travelers
Accurately Locate Smartphones using Social Engineering
Lightweight GPS Logging Application For Android
A virtual location tool implemented using the Android debugging API
A high-performance, feature-packed library for all your mapping needs
Free Public Transport Assistant without Ads or Tracking
A Guide of the Trees of Barcelona City
... the open-source glide computer
Minimalistic wide-open GPS-locator/tracker
Android Phone app that sends your GPS location in a SMS to a recipient
Alternative network location provider for Android
Map application using OpenStreetMap data
An application for using an external bluetooth GPS on Android devices
Apl. móvil de Información georeferenciada + visor 3D escritorio
See you and your friends on a map
Android Mobile Tracking Platform
a free and open map of wireless communicating objects
Allows you to monitor the movement of users on a Google map.