Altitude and drop measurement app for iPhone and iPad

This application provides your with current altitude (on the ground), using your GPS position, if available.

An alarm enables you to set a maximum Altitude level. If you exceed this maximum level, you are alerted with a red led.

In addition, once you set your base altitude (the initial altitude), the application will also continuously calculate the change in altitude as you move higher or lower (difference between current altitude and initial altitude).

It is also available the peak of altitude and the peak of difference between initial altitude and current altitude.

Altitude can be displayed in either meters or in feet.

NEW - learn how to read altitude: move the slide and look at hands position.