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The Altimeter+ altimeter calculates the altitude of your current location via a GPS, Aster or barometer measurement (for iPhone 6 and later). In addition to this, the app also provides an average calculation of GPS and ASTER altitude data as well as an integral map which shows peaks, a compass and a distance grid.

- Apple Watch support!
- Barometer altitude measurement (iPhone 6 and later)
- Altimeter with GPS or ASTER measurement
- GPS/ASTER average calculation
- Unit of measurement - imperial or metric
- Integral map with Apple maps and peak indicator, compass and distance grid
- Also functions without active GPS

Peak data from

What’s New

Version 2.3

- iOS 13 bug fixing

Ratings and Reviews

3.5 out of 5
11 Ratings

11 Ratings

bcjones76 ,

Unit of measurement

How do I change the UOM from meters to feet?

Developer Response ,

on the right corner! :)

RRAndrew ,


Just downloaded - great so far!
Question - it shows a complication available in the watch app however I cannot find it in the list when customizing a face. Can a complication for this app be shown?

Edit - complications can be added to older watch faces. Would be great if the app was updated to have the complications work with the new faces.

Edit 2 - currently the calibrate barometer function only works with the GPS. You can not manually enter a number - the keyboard does not appear.

Arizona1916 ,


This app has never failed me and works outside of network coverage areas. Extremely accurate too.


Sichtwerk AG
54.3 MB

Requires iOS 11.1 and watchOS 4.0 or later. Compatible with iPhone, iPad and iPod touch.


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Age Rating


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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