Trail Sense
Turns your phone's sensors into survival tools
Made by kylecorry31 · free and open source
This comes straight from Trail Sense’s own GitHub page, and it’s free. Need help installing?
What it looks like
About this app
Trail Sense uses the compass, barometer and other sensors already in your phone for hiking and emergencies: navigation, weather prediction, a torch with signalling, tide tables and more.
It works entirely offline and asks for no account, which is exactly what you want in the woods.
From the app’s home page
- See the codeHow it’s made, every line is public
- Questions & commentsTalk with the people who make it
- Report a problemTell the makers something is broken
- All versionsOlder downloads and what changed
- LicenseThe rules for using and sharing it
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