Built for Mobile
Smartphones are the obvious tool of choice for tracking your bouldering problems. It isn't practical to climb with anything else
Incredibly simple Journaling
When your hands are covered in chalk, and your buddies are on the wall, you don't want to be pulled into your phone. Logging your ascents is a one tap action.
Own your Data
This is a journaling service. The data is yours to modify, export, and delete.