Altimeter app for your iPhone and Apple Watch!
This app lets you monitor altitude value of your current location, in addition to latitude and longitude.
By using your iPhone, you can also search any place and monitor altitude, latitude and longitude values, even if you haven't been there. Besides, it is possible to mark any place on the map and monitor the corresponding GPS values.
This app when installed on your Apple Watch device, simply lets you monitor altitude of your current location. Just open the App and that's it!