FuelSafe - Aviation Fuel Timer for Wear OS

FuelSafe is a fuel monitoring app designed for general aviation pilots flying with Wear OS smartwatches. Monitor your fuel tanks in real-time during flight with precision and safety.

🛫 KEY FEATURES

• Two Operation Modes
- Single Tank Mode: Perfect for aircraft with one fuel tank
- 3 Tanks Mode: Manage multiple tanks and switch active tank during flight

• Real-Time Countdown
- Large display showing remaining fuel time in minutes (000-999)
- The timer keeps running even when the screen turns off
- Visual and vibration alerts when fuel runs low

• Designed for In-Flight Use
- Extra large numbers for easy reading in the cockpit
- High contrast display (black background, white or red text)
- Long-press controls (3 seconds) to prevent accidental touches during turbulence
- Night Mode with red lighting for flying at night

• Reliable and Safe
- The app stays active throughout your flight
- Vibration patterns notify you when starting, switching tanks, or running low
- Automatically resumes your countdown if the watch restarts

🎯 HOW TO USE

1. Tap the fuel counter to set your total fuel time in minutes
2. Long press the counter (3 seconds) to start the countdown
3. Monitor your remaining fuel during flight
4. In 3 Tanks Mode: Long press a tank (3 seconds) to make it active
5. Long press the clock (5 seconds) to end your flight

⚙️ COMPATIBLE DEVICES

FuelSafe works with Wear OS 3.0 or later smartwatches:
• Samsung Galaxy Watch 4, Watch 5, Watch 6
• Google Pixel Watch 2, Pixel Watch 3
• Fossil Gen 6
• OnePlus Watch 2
• And other Wear OS 3.0+ devices

The app supports circular, square, and rectangular watch screens.

🌍 LANGUAGES

Available in 8 languages:
English, French, Spanish, German, Italian, Portuguese, Chinese (Simplified), Japanese

👨‍✈️ WHO IS IT FOR?

FuelSafe is designed for private pilots and flight instructors who need a simple, reliable fuel timer on their wrist. Perfect for VFR flights in single-engine aircraft like Cessna, Piper, and Cirrus.

⚠️ SAFETY NOTICE

FuelSafe is a SUPPLEMENTAL tool and does NOT replace your aircraft's official fuel gauges or standard aviation procedures. Always follow your Pilot Operating Handbook (POH) and complete all pre-flight checklists.