Altimeter – GPS Height & Speed

Measure altitude, speed, and heading with a GPS-based altimeter

Altimeter is a simple yet powerful GPS tool designed for pilots, sailors, hikers, and outdoor enthusiasts.
Track your altitude, ground speed, and heading in real time with a clean and minimal interface that works in both day and night modes.

✨ Features

📍 Precise GPS Altitude – choose between meters or feet.

🚤 Ground Speed – view in knots, km/h, or mph.

🧭 Heading (Course) – see your direction in degrees.

📈 Altitude Profile Graph – track your last 60 minutes of altitude with a clear area chart.

🗺️ Track Recording (KML) – record your route with altitude, speed, heading and coordinates, and export it as a KML file compatible with Google Earth and other mapping tools.

🌙 Day & Night Mode – switch display themes for visibility in all conditions.

⚡ Lightweight & Fast – optimized for reliability without unnecessary clutter.

🛩️ Perfect for:

• Pilots who want a backup altimeter.
• Sailors and boaters tracking speed and course.
• Hikers and outdoor adventurers monitoring elevation.
• Anyone who needs a simple and elegant way to see GPS-based altitude.

📊 Graph View

Activate the altitude profile to see how your elevation changes over time.
The graph shows up to 60 minutes of flight or navigation data with clear ticks every 10 minutes.

🗂️ Track Management

Record your navigation or flight path and save it locally.
Share your tracks in standard KML format for viewing or analysis in external apps.

🔧 Customization

Select your preferred units and display mode for ideal visibility in all conditions.