BoulderBook - Spray / Homewall
4.4star
241 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
239 reviews
Can Can Jin
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February 23, 2026
It's pretty slow and annoying but for a free app, it does its job very well.
1 person found this review helpful
Christopher Rogi
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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
Julià Morancho Marzal
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March 17, 2026
we used it for our local small climbing gym. 10/10 really liked u can give both ur opinion on grades and boulders
App support
About the developer
Florian Zindel
flo@boulder-book.com
Panzerleite 4
96049 Bamberg
Germany