The BoulderBook app allows you to save, share and rate boulder on your training wall. Never forget a boulder definition on your spraywall again!

The app can be used on your private homewall, your climbing club or in a big commercial gym with a spraywall.

What’s New

Version 1.33.1

Resolves issues with boulder creation.

App Privacy

The developer, Florian Muth, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Linked to You

The following data may be collected and linked to your identity:

  • Contact Info
  • User Content
  • Identifiers

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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