About
Document your rock climbing routes and gym problems with detailed annotations. Capture photos, mark holds with specific icons, and number your beta sequences. Share your climbing knowledge easily with others, all while keeping your data private on your device.
What's New in Crux
1.6
March 19, 2026
Share climbs with others! Now you can create a link and share your climbing beta. Just create a climb, click the share button in the top right of the view and create a link.
MoreFAQ
What is Crux used for?
Crux is used to document rock climbing routes and gym problems. You can photograph a route, mark holds with specific icons, number your beta sequence, and add notes and grades.
Can I share my climbs with others using Crux?
Yes, Crux allows you to create and share your documented climbs with others, making it easy to share your climbing knowledge and beta.
Does Crux require an account?
No, Crux does not require an account. All of your documented climbs are stored directly on your device, ensuring your data remains private.
What types of holds can I annotate in Crux?
Crux supports climbing-specific hold icons including crimp, sloper, pinch, pocket, sidepull, volume, and more for precise annotation.
Is Crux available on Android devices?
Based on the provided data, Crux is currently supported on iPhone devices. Information regarding Android availability is not specified.
How often is Crux updated?
The latest version of Crux is 1.6, and it was last updated on March 19, 2026. This indicates a recent update, suggesting active development.
What is the age rating for Crux?
Crux has an age rating of 4+, making it suitable for a wide range of users.
Does Crux have ads?
No, Crux does not contain advertisements. The app is free to download and use without any ad interruptions.