AE Camper Tools

Clock.
Displays the time at the top of the screen.

Compass.
Uses the sensors in your device and displays a compass.

Flashlight.
OK, OK, not a real flashlight, but it does light up the screen so you can read some text, or look around in the dark.

Location.
The location settings on your device should be turned on in the settings screen before using this feature, otherwise, it just shows a default map. It uses your location services and maps to tell you where you are, and give you a map, or at least where you were when you had a connection.

SOS.
In case of emergency. Turn up the volume on your device while using this feature if you want the SOS to be heard. It sounds out the SOS in Morse code, while blinking the SOS on the screen. The pitch of the sound and the flashing light on the screen should bring attention from anyone within earshot, or line of sight.

That's it. The price is 99 cents and has no ads. Cheap for something that could come in handy during a camping or hiking emergency.