AndNav2 is a navigation system for Android-powered phones. AndNav2 is based on free mapdata by OpenStreetMap.org. AndNav2 will provide full audible turn-by-turn realtime route-guidance. AndNav2 has unique features, like Text-2-Speech, an accessibility-study (aka 'Where can I get in 30 minutes') or avoiding customizable areas, i.e
AlpineQuest - AlpineQuest turns your Android device into an off-road GPS using offline topo maps. It is a complete solution for all outdoor activities and sports, including hiking, running, trailing, hunting, sailing, geocaching and much more
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
1. With My Family Geofence, you can create a specific "safe zone" or "unauthorized zone" on a map and get an E-mail Alert if the phone leaves the area.
2. Receive an instant alert in case of breach of specific zone
CoPilot Live Europe (Android) - CoPilot Live is full-featured voice-guided GPS navigation with Western and Eastern Europe street maps stored on your phone. Includes 3D guidance, lane assist, speed limit warnings, safety camera alerts, planning mode.
Download maps via WiFi after purchase. Unlimited use after 10 days once Google order verified
TwoNav for Android - A dual navigation system (On-Road/Off-Road) to perform most of your outdoor activities (hiking, biking, skiing, geocaching, ...). TwoNav can also guide you when driving. A single solution for all your orientation needs
Sygic: GPS Navigation - Sygic is the premium turn-by-turn GPS navigation app. Sygic boasts an intuitive interface: drag the map, pinch to zoom, change point of view using built-in compass and tap target square to choose action. Sygic is comfortable and safe: advanced routing is optimized for Real-Time Traffic