Drift Free is a navigation alarm designed for the commuter.
The app displays a map and your current location. You can add a Destination by searching for an address, selecting a point on the map, or dropping a pin on your current location. An alarm rings when you arrive at your Destination.
The app allows you to maintain a list of Destinations which you use frequently.
Behind the scenes the app attempts to preserve your battery by only using the level of accuracy you need.
This App uses GPS running in background to track your location. Continued use of GPS running in background can dramatically decrease battery life.