Features
Built for the indoor gym boom. Designed for outdoor crushers too. One app to replace all of them.
Log every climb in seconds. V-scale, Fontainebleau, or YDS — Crux normalizes grades across systems so your pyramid is always accurate.
Track flash, onsight, redpoint, and project attempts. Log outdoor crags and indoor gyms in the same logbook. See your streak, your highest grade, and your send count at a glance.
Works offline. Logs sync automatically when you're back online — so you can log at the crag with no signal.
@alexclimbs flashed V8
Movement Mission Cliffs · Cave · 2h ago
@mariatops redpointed V6
Brooklyn Boulders · Overhang Zone · 5h ago
Follow friends and see every send, flash, and project in real time. Like their climbs, leave a comment, celebrate the wins.
A live banner notifies you when new posts arrive while you're scrolling. No algorithm — just chronological sends from people you follow.
No B2B deal required. If your gym isn't in Crux, add it yourself in 30 seconds. Define walls and sections, add routes with grades and hold colors.
Before you leave the house, browse fresh routes in your grade range. A freshness score shows how recently each problem was set — green is fresh, red means it might be gone.
When routes are stripped, the community marks them — so you never show up for a problem that's been taken down.
Movement Mission Cliffs · Cave
Filter compatible climbers at your home gym by grade range, discipline, and availability. Send a partner request and start climbing together.
Post a "Who's going tonight?" session and see who else is heading to the same gym. Schedule sessions, invite partners, and chat in-app — no need to exchange numbers.
Download Crux and start building your climbing life.