BoulderBook - Spray / Homewall
In-app purchases
4.4star
227 reviews
10K+
Downloads
Teen
info
About this app
The Boulder Book allows you to save, share, rate and enter boulders on your boulder wall and enter them in your route book. Don't forget any more boulders!
The app can be used for your private home wall or spray wall as well as in public bouldering halls.
Simply upload a photo of the wall and off you go!
The app can be used for your private home wall or spray wall as well as in public bouldering halls.
Simply upload a photo of the wall and off you go!
Updated on
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
Photos and videos and App activity
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted
Ratings and reviews
4.3
225 reviews
Christopher Rogi
- Flag inappropriate
January 12, 2026
Really basic but working well, nice! Would love to get a few more features (i.e. "no matching allowed" flag), but otherwise nothing to complain about, cheers for that!
1 person found this review helpful
Cem Alpay
- Flag inappropriate
December 4, 2025
Doesn't work. Even tho I registered and clicked the confirmation link, it says "Username or Pasword does not seem to be correct. Please check your inbox for confirmation link.". They are correct and I have checked and clicked the confirmation link.
Marek Veneny
- Flag inappropriate
January 3, 2026
A solid spray wall app that gets the job done. Some things are a bit clunky but nothing that'd make the experience bad.
1 person found this review helpful
App support
About the developer
Florian Zindel
flo@boulder-book.com
Panzerleite 4
96049 Bamberg
Germany