Barometer & Altimeter Pro for iPhone and iPad

This app is a kind of utility app which designed to measure the air pressure.
It shows current atmospheric pressure, temperature and altitude at main interface.

Key features:
- Easy to see the air pressure display
- Display temperature and position
- Display altitude and relative height
- Options to choose different pressure units: hPa,mbar,mmHg,inHg,psi,atm,etc.

This app is very useful for traveling or hiking, download it and use it now!