Trail Kit - Hiking Tools & SOS

Trail Kit puts the tools you reach for on a mountain into one simple app. It works without signal, needs no account, and shows just one small banner ad that never covers a reading and never appears on the SOS, flashlight or whistle screens. WHERE AM I • Coordinates in decimal degrees, DMS, DDM, UTM and MGRS: tap to copy, or share them in a message • Korea's national point number, the code on mountain signposts that 119 rescuers ask for • Altitude above sea level, with GPS accuracy and satellites WHICH WAY • Compass with true or magnetic north, bearing lock and back bearing • Sun and moon on the dial, so you know where they are even behind the clouds • Save the trailhead, your car or a junction, and follow an arrow back to it HOW HIGH, HOW LONG • Altimeter from GPS and, on phones that have one, the barometer: calibrate with GPS, a summit marker or a weather report, and set a zero point • Air-pressure trend with a warning when it falls fast • Sunrise and sunset with their directions, first and last light, daylight left, moon phase, moonrise and moonset • Hike timer with a turnaround reminder, so you are down before dark WHEN SOMETHING GOES WRONG • SOS screen: call the local emergency number in one tap (119 in Korea, 911, 112 and more), text your position to your emergency contacts, show your medical card • Flashlight with brightness, strobe, SOS signal, hold-for-light and a red light that keeps your night vision • Loud whistle, three-blast distress signal and siren that keep sounding with the screen off • Offline safety and first-aid guide: lost, calling for rescue, hypothermia, heat, sprains, bleeding, stings, lightning and more ALSO • Slope meter for steep and snowy ground • Gear checklist • Night red theme, big numbers, 9 languages Your data stays on your phone: no sign-up, no servers, no location in the background. Location is used only while the app is open, and notifications only for the turnaround reminder you set. Trail Kit helps; it does not replace a map, a real compass and good preparation. In an emergency, always call the local emergency number.

First release: compass, coordinates with Korea's national point number, altimeter, sun and moon, saved points, hike timer, flashlight, whistle, slope meter, gear checklist, SOS screen and safety guide.