Survival Toolkit

Your offline survival companion. Compass, GPS, route tracking, weather, Morse signaling, knots, first aid, morse — all in one dark-mode, battery-aware toolkit.

When the signal dies, your tools shouldn't.

SurvivalToolKit is an offline-first survival kit for hikers, campers, and travelers. Every essential
feature works without internet — only the live weather card needs a connection.

EMERGENCY
• One-tap SOS — Morse flash, whistle SOS tone, maximum screen brightness, and GPS coordinates saved for rescuers.
• Morse Code Flash — LED messaging with 12 preset survival words (HELP, WATER, MEDICAL, FIRE…). • Whistle — Loud tone with the international SOS pattern.
• Signal Mirror — Maximum-brightness white screen for visual signaling.

NAVIGATION
• True-North Compass — Calibration warnings and haptic feedback when you face north. • GPS Coordinates — Decimal and DMS formats.
• Route Tracker — Records your path. "Return to Start" guides you back step by step. Lock Screen Live Activity shows distance, time, altitude, and sunset countdown in real time.
• Offline Maps — Download regions, powered by OpenStreetMap.

ENVIRONMENT
• Altimeter & Barometer — Real-time elevation and pressure.
• Storm Warning — Detects sharp pressure drops that signal bad weather. • Sunrise / Sunset — Calculated from your coordinates, works offline.
• Live Weather — Current conditions, high/low, and next change, via Apple WeatherKit.

SURVIVAL GUIDES
• First Aid — CPR, bleeding, burns, hypothermia, fractures, snake bites, and more.
• Knots — Bowline, Figure 8, Clove Hitch, Sheet Bend with diagrams. • Find Your Bearing — Direction from stars, the sun, or a watch.
• Morse Code — Full alphabet, numbers, and signaling techniques.

POWER SAVING
As your battery drops, sensor frequency lowers automatically so essential tools stay available longer.

PRIVACY FIRST
• No analytics. No advertising. No tracking SDKs. • No data leaves your device, aside from coordinates sent to Apple WeatherKit.
• Saved routes and SOS coordinates stay on your phone.

Tools that work when nothing else does.