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This Altimeter determines the height using a digital elevation model. ASTER (Advanced Spaceborne Thermal Emission and Reflection Radiometer) provides digital elevation data with an accuracy of ±10m.
Alternatively, you can also only use GPS for height determination. The GPS altitude is less accurate.

ASTER only delivers the topographical elevation. Example: When ballooning, ASTER does not provide the height of the balloon, but the elevation of the underlying ground.

Peak data provided by

- Altimeter GPS or ASTER
- Apple maps with summits
- Summit search
- Compass
- Distance Grid
- Switch between meters and feet

What's New in Version 1.9.5

Switch between decimal (40.44611, -79.98222) and geographic coordinates (40° 26′ 46″ N 79° 58′ 56″ W) by tapping on coordinates display.

iPhone Screenshot

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Customer Reviews

Nifty app

I don't use the app much but it was the best of all that I have tried. The aster doesn't seem to work that often so I use the gps more. I plan on getting readings form the bottom to the top of the lifts at the resorts I board at. Hopefully if the gps isn't accurate it will be the same error at both locations so it won't matter. Otherwise it is kinda cool to know about how high you are.

Beautiful GUI and works!

The user interface is near photo-realistic perfection. Only mistake I would point out (since it is nearly perfect otherwise) is that the small globe icons next to the latitude and longitude numerical displays are reversed. The globe with the arrow showing direction latitudinally is next to the Longitude number and vice versa.

Incredibly Well Done App

Altimeter+ is an exceptional application and every aspect is well done. It's works very well as an altimeter as well as providing an excellent user experience through it's creative interface. Well worth the time and money. Great app!

View In iTunes
  • $1.99
  • Category: Navigation
  • Updated:
  • Version: 1.9.5
  • Size: 7.4 MB
  • Languages: English, Arabic, Bokmål, Norwegian, Catalan, Chinese, Czech, Danish, Dutch, Finnish, French, German, Greek, Hebrew, Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Slovak, Spanish, Swedish, Thai, Traditional Chinese, Turkish, Vietnamese
  • Seller:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

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