The SOS Light Beacon app is a simple, yet handy tool for attracting attention using an inbuilt SOS light sequence or strobe mode produced by the devices LED. The standard flashlight feature is also available right from the main screen.
The app also provides you with your current location data (based on GPS and GLONASS) including latitude and longitude, height above sea level and current heading, which is reflected by a custom compass.
Future updates will include location bookmarking and azimuth setting.