A software variometer. This application uses Kalman filter to estimate climb/descent rate from barometric sensor and accelerometer data. The estimation is displayed on a dial indicator, with optional sound indication. Does not need weather information to work.
Source code is avaliable on GitHub:
https://github.com/igorinov/variometer
This version of Variometer Android App comes with one universal variant which will work on all the Android devices.
If you are looking to download other versions of Variometer Android App, We have 5 versions in our database. Please select one of them below to download.