Check your altitude without network, Must-have App for travel. Also with free compass, velocimeter and barometer. •Altimeter: Always get your altitude even if you don't have network, it is useful when you are in some rural areas, mountains etc. •Compass: Beautifully designed compass is integrated in this app. •Velocimeter: Want to know your speed when you are walking, riding or in a car? simply open this app. •Watermark Camera: Take photos with your altitude and GPS information, let's remember your adventure for ever. •Apple Watch Support. You can use Realtime Altimeter on your Apple Watch. It is a standalone watch app, so, you can use it even if your iPhone is not with you.
