GPS Real-time Altitude Meter Pro —— An all-round outdoor data assistant without ads
Accurately measure altitude + dynamically sense air pressure and oxygen concentration + more personalized App theme backgrounds

Core Function Highlights​
1. Professional-level environmental monitoring​
.​Altitude: Real-time display of altitude through dual calibration of GPS and mobile phone sensors, with an error rate of less than 3 meters
.​Air pressure/oxygen concentration: Integrated with precise barometer and algorithm model, dynamically display atmospheric pressure value and oxygen saturation associated with altitude
.​Compass: Built-in high-precision electronic compass, supports automatic correction of magnetic declination, and more reliable outdoor adventure guide

2.​Intelligent positioning tracking​
.​Longitude and latitude + address: Get GPS coordinates and physical address with one click (network required)
.​Speed ​​monitoring: Real-time display of walking/cycling/vehicle speed
3.​Immersive theme Beijing customization​
.​Multiple sets of preset themes: Deep Space Black/Aurora Blue/Snow Mountain White and other styles, adapted to different scene visual needs
.​Custom background: Support uploading personal photos or selecting system wallpapers to create personal exclusive theme background

Technical advantages​
.​​Offline availability​: The core measurement function does not require a network, and it can run stably in mountainous areas/caves and other scenes
.​​Data visualization​: The dashboard dynamically displays professional charts such as air pressure curves and altitude trends

Applicable scenarios​
.​​Outdoor adventures​: Real-time monitoring of altitude changes and physical energy consumption during mountaineering and hiking
.​​Aerial photography​: Combine GPS coordinates with watermark functions to mark the location of aerial works

​Download "GPS Real-time Altitude Meter" now and start your precise exploration journey! ​​
Data-driven decision-making, altitude achieves extraordinary results