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About
Measure the height of distant objects and the angle of slopes using your iPhone's camera and motion processor. This app helps identify the highest point on a mountain, assess avalanche risk with color-coded slope angles, and track climbing steepness. It's designed for backcountry enthusiasts by an experienced Alaskan peakbagger.
What's New in PeakPal
5.4
February 7, 2025
Minor formatting updates to support new iPhone display sizes.
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FAQ
What is PeakPal used for?
PeakPal is used for backcountry height comparison and slope angle measurement. It helps users determine if they are on the highest point of a mountain, assess avalanche risk by identifying steep slopes, and measure the steepness of terrain.
How accurate is PeakPal's height measurement?
PeakPal utilizes the iPhone's motion processor and camera to compare the height of distant objects. While the description doesn't provide specific accuracy metrics, it's designed for practical backcountry use.
Does PeakPal help with avalanche safety?
Yes, PeakPal can help assess avalanche risk. The app's slope angle display turns red if the slope is between 30 and 45 degrees, which is a critical range for avalanche potential.
What devices does PeakPal support?
PeakPal is available for iPhone and iPad. It is compatible with devices that utilize the iPhone motion processor and camera.
How much does PeakPal cost?
PeakPal is a paid application, priced at $1.99. This one-time purchase grants access to all its features.
When was PeakPal last updated?
The latest version of PeakPal is 5.4, and it was last updated on February 7, 2025. This indicates regular maintenance and potential improvements.
Is PeakPal suitable for beginners in the backcountry?
Developed by an experienced Alaskan peakbagger, PeakPal is designed for backcountry travelers. Its features like slope angle warnings and height comparison can be valuable tools for making informed decisions in mountainous terrain.
Does PeakPal have ads?
No, PeakPal does not contain advertisements. As a paid application, it offers an ad-free experience for its users.

