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Altitude App

by Piet Jonas
Pay once $0.99 3.8 · 4 ratingsiPhone & iPad
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About Altitude App

This altimeter delivers the altitude of your current position either from the device (GPS) or from the ASTER digital elevation model (with a horizontal accuracy of 30m).

Depending on your current position and your device one of the two methods is more correct. Using GPS on the device is known for a large error in the altitude for difficult receiver conditions it's not available for network based positioning at all.

Read more

Therefore this altimeter works on iPods and iPhones without a GPS sensor.

More features:

- switch between metric and feet units

- set an optional target altitude

- switch between Device, ASTER and combined altitude

- support for the iPad multitasking (split view..)

How it charges

Pay once $0.99

Paid once — $0.99 — with no in-app purchases.

The store lists no in-app purchases.

Checked against the store listing on Oct 29, 2026. Something wrong? Tell us

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