Crux: Map Your Climbing
Sports
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Map. Send. Share.
Crux is a powerful yet simple tool for documenting rock climbs. Photograph a route, mark holds, number your beta sequence, and keep everything organized while in the gym or projecting outside.
Document Your Climbs
Create entries for boulders, routes, or gym problems
Add titles, notes, and climbing grades
Tag climbs for quick filtering and search
Annotate Holds With Precision
Highlight the details that matter:
Climbing-specific hold icons (crimp, sloper, pinch, pocket, sidepull, volume, and more)
Optional sequence numbering for move-by-move beta
Tap to place annotations directly on a photo
Share with others
Create and share your climbs with others. Making it easier than ever to share your climbing knowledge.
No account needed - all of your climbs stay right on your device.
Ratings & Reviews
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.
The developer, Brandon Duarte, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Brandon Duarte
- Size
- 1.7 MB
- Category
- Sports
- Compatibility
Requires iOS 18.0 or later.
- iPhone
Requires iOS 18.0 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2025 Brandon Duarte