GPS Altitude Rangefinder is a powerful and versatile measurement tool. Whether you are exploring outdoors, working on a construction site, or need quick measurements in your daily life, this app can meet your needs.

Altitude Measurement: Use GPS technology to quickly and accurately measure the altitude of your current location. Whether you are hiking, trekking, or engaging in other outdoor activities, you can easily track your position's height.

Speed Measurement: Use GPS technology to calculate your movement speed in real-time. Whether you are running, cycling, or driving, you can accurately track your speed changes.

Distance Measurement: Use GPS location to measure the straight-line distance between two points. Suitable for outdoor exploration, map drawing, and other scenarios.

Screen Ruler: Draw scales on the screen to measure length. Suitable for various measurement needs in daily life, such as measuring the size of objects.

Screen Protractor: Draw a protractor on the screen to measure angles.

Note: Failure or reduced accuracy may occur indoors or in areas with weak GPS signals.