Climbing & Partners: Cactux

Content rating
Teen
100+
Downloads
Content rating
Teen
Users Interact, Shares Location
Learn more
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About this app

Cactux is the climbing app built in Mexico: community guidebooks, offline walking navigation to the boulder, and the partners to go climbing with.

A redesigned interface, new brand colors and refreshed screens in light and dark mode go with you on every outing.

YOUR CLIMBING DAY

• Home — Plans, events, tickets, recent ascents, saved climbs and today's news in one place.
• Profile and Compas — Your identity and climbing logbook, with a separate editor for partner photos, availability and visibility.

Download a guidebook before you leave and use all of it at the crag with no signal. Walk to the block along the real approach trail, not a straight line. And if you have a Wear OS watch, wear it.

AT THE CRAG

• Offline navigation — Follow the approach trail to a boulder or a route. Works with no data and no coverage.
• Wear OS watch — Send a sector to your wrist and move around the area without pulling out your phone. Navigate, mark points and record trails from the watch, with no signal.
• Topos — Photos of the wall with the lines drawn on them, plus grades, quality and the beta.
• Areas and sector maps — Boulders and routes colored by grade on one map, with sections, parking, trails and your own saved points.
• Your own points — Save the car, the water, the shade, where there's signal. They stay on the map for next time.
• Offline mode — Download whole areas and guidebooks, with photos, topos and map tiles. It all lives on your phone.

CREATE AND CORRECT, OFFLINE TOO

• Create sectors, routes, boulders, photos and topos at the crag with no signal. They upload themselves once you're back.
• Suggest routes, boulders and trails on a guidebook that isn't yours — offline too.
• Record trails by walking them, with the GPS in your phone or your watch, and say whether they are approach, between-climbs or descent trails.
• Organize areas with mixed content and import climbs from a spreadsheet.

GRADES THE WAY YOU READ THEM

• Convert between V-scale, Font, YDS and French. Pick your system and the whole app follows it — without touching what the first ascensionist wrote.

PARTNERS

• Find climbers — A map of climbers near you, with their grades, goals and availability.
• Sessions — Propose a quick outing, rock or gym, and get it confirmed.
• Trips — Plan longer ones: invitations, join requests, shared expenses, gear lists, carpooling and the forecast for the destination.
• Follow climbers and see what they're sending.
• Messaging — One inbox, with replies, reactions, stickers and voice notes.

ALSO

• Log your ascents — offline too — rate quality and suggest a grade.
• Community — Photos, videos and notes from climbers who've been there, per climb, sector or whole guidebook.
• Events — Festivals, comps and meet-ups from the community, with tickets on your phone and in Google Wallet.
• News and videos from the climbing world.
• In English and Spanish.

Develop routes or write guidebooks? Create and edit climbs, photos and topos from your phone, organize areas and import climbs from a spreadsheet. Publish your guidebook and share it with the community.

Cactux started in Guadalcázar and keeps growing: El Salto, Cañón de San Lorenzo, Sierra del Sarnoso and more. Missing your area? Get in touch.
Offline topos and sector maps, a Wear OS watch app, and partners to climb with.
Updated on
Oct 2, 2026
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Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location
  • This app may collect these data types
    Location, Personal info and 6 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

• Messages: your messages appear instantly, with delivery status and retry.
• Send photos from the gallery or camera with the new “+” panel, next to stickers.
• Forward and delete messages; tag group members with @.
• Guide comments: tag other people and reply inside a thread.
• Comment notifications open the conversation on the climb's page.
• Darth Grader: work out a route's grade by sections, when creating it or suggesting a grade.
Content rating
Teen
Users Interact, Shares Location
Learn more

App support

Phone number
+524491068569
About the developer
RAMOS UGALDE MARIA JOSE
cactuxapp@gmail.com
Mexico