Barometric Altimeter is an Android app developed by Wachete.com that displays altitude based on barometric pressure on your wear devices. The app is perfect for hikers who need more precise altitude and don't want to waste time with GPS or are in an area with GPS coverage. With this app, you can calibrate the altimeter based on the current known altitude or known pressure.

The app has a simple and intuitive interface that allows you to easily access all its features. You can also show altitude on your watch face, which makes it convenient to check your altitude at any time. The app is free to use and is available for download on the Google Play Store. Overall, Barometric Altimeter is a reliable and accurate altitude tracker that is a must-have for hikers and outdoor enthusiasts.