OARS - Orientational Awareness Reaction Systems
La posibilidad de hallar a alguién o a su teléfono!
SDCF - Sensor Data Collection Framework for Android
Apl. móvil de Información georeferenciada + visor 3D escritorio
See you and your friends on a map
An offline map viewer for android. Map based on GPS data.
CAD 2D for Land Surveying,Civil and more
GT2 combines online and offline navigation for hikers and cyclists
Free GPS tracking software for your workouts.
CyanogenMod的ME722定制版
Android GPS speed in subtitle format logger
Track a GPS enabled cell phone on Google maps.
Seguimiento GPS en tiempo real
Android Mobile Tracking Platform
Android Spy Software, Android Monitoring Apps
Android app for location-based communication
An Android App Dealing with Smartphone Sensors
You can use it for fun or for actual listing items (see features)
OpenCPN to GPSBridge plugin
Android application with misc features