GradeClimb - Grade Converter Climbing Bouldering play online

Climbing Grade Converter

GradeClimb is a grade converter for 14 grading systems:

Climbing (11):
UIAA, French, Yosemite, UK Tech., UK Adj., Saxon, Brazil, Finnish, SWE/NOR, Ewbank (AUS,NZL), Ewbank (SA)

Bouldering (3):
Fontainebleau, V-Scale, Brazil (Bould.)


GradeClimb is a must-have app for every climber, from beginner to professional. Simply select the grade of the route in front of you and GradeClimb will show you the converted climbing grades of all popular grading systems.

No matter if bouldering or climbing. No matter if rock or plastic. No matter if inside or outside. GradeClimb is your handy partner for your climbing adventures.

Climbing Stories

You sent a really hard route? Awesome! You can record your success with a personalized story, including location and name of the route and a snapshot with your friends who enjoyed this moment with you. Finally, you can share your climbing story with your friends!

Key Features

fully offline, no internet connection required
simple and efficient user interface
14 grading systems for both climbing and bouldering
route diary for your achievements
choose route color for plastic routes/boulders


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