Lay out the wall
Set the size and angle, then place jugs, crimps, slopers, and footholds on a grid you can zoom and pan.
Bouldering studio
RauteChalk
Design a climbing wall, place holds, and save more than one way up the same boulder problem.
On the board
Pinned to the wall
Save the betas
Mark start and finish holds, write a movement sequence, and keep a second solution beside the first.
Read the log
Record attempts, the beta you used, and how hard it felt, then see grades and activity from those records.
From the studio
Three frames
The fine print
Policy and contact
Privacy policy
RauteChalk does not collect personal data. Walls, holds, routes, movement sequences, and attempt notes you create are stored on your device. This policy is effective 19 October 2026. If you write to us about the app, we use that message only to reply.
Grades, wall angles, and distances in the studio are planning notes you enter on a diagram. They describe your project. They are not a measurement of a person and they are not sent off the device as part of using the studio.
Support
Questions about RauteChalk, this privacy policy, or how the studio works can go to the address below. Include the app version from Settings if you are writing about something that looks wrong on your device.