实时高度表 - 海拔測量儀，海拔高度測量中文，海拔計,测海拔

This is a must-have app for travelers and outdoor enthusiasts, allowing you to quickly obtain information such as your current altitude, GPS location, direction, speed, and air pressure. [Altimeter] Measure altitude in real time, accurately measuring your altitude and longitude and latitude without an internet connection, and support switching between meters and feet. [Check-in] A great check-in tool, a must-have for all outdoor enthusiasts. [Compass] This app features a built-in compass, allowing you to quickly get your current direction. [Speedometer] Want to keep track of your speed while walking, cycling, or driving? No internet required, just open the app and see it instantly. [Watermark Camera] Don't miss the most beautiful moments at the top of the mountain? Take a watermarked selfie, which will record your altitude at the time of the photo. [Address Resolution] Determine your current address based on current GPS information (requires internet connection).