Altimeter is an app that displays the current altitude in meters. The app can be used in the following ways:

You can use it to check the altitude of the place where you are or where you want to go. 

It can be used as an altitude finder.

It is a very useful tool for pilots, hikers, runners, etc.

The app is free.

Altimeter can be used offline.

You can add your own pressure sensor for more accurate results.

It has an aero style.

It has an aviation-inspired design.

It has a simple user interface.

You can add the QNH pressure.