# Crux: Map Your Climbing

> App for documenting and sharing rock climbing routes and gym problems. (iPhone/iPad app by Brandon Duarte.)

- Source: https://appshunter.io/ios/app/crux-map-your-climbing/id6756119350 (this page in markdown: same URL + `.md`)
- Developer: [Brandon Duarte](https://appshunter.io/developer/1858565184)
- Category: Sports
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 18.0 · 2 MB
- Languages: American English
- Released: 2025-12-10
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/crux-map-your-climbing/id6756119350/reviews.md

## What is Crux?

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.

## Key features

- Document boulders, routes, and gym problems
- Add titles, notes, and climbing grades
- Tag climbs for filtering and search
- Annotate holds with climbing-specific icons
- Number beta sequences for move-by-move instructions
- Share climb documentation with others


## Frequently asked questions about Crux

### 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.

## Version history (last 5 releases)

### 1.6 — 2026-03-19

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.

### 1.3 — 2026-01-02

Updated app icon

### 1.2 — 2025-12-31

• Track your sent climbs in the new "Sends" view

### 1.01 — 2025-12-19

• Drag and drop annotations to reposition them in edit mode
• Hide annotations to clearly view the underlying photo

### 1.0 — 2025-12-10

No release notes.

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*