BoulderBook Spraywall Climbing

The spray wall app your whole crew uses for free. BoulderBook saves every boulder on your spraywall, board or home wall right on a photo of the wall – no subscription, no paid wall setup, no ads.

Made by climbers for climbers, in English, German, French, Spanish, Italian, Dutch and Czech.

DRAW BOULDERS IN SECONDS
• Snap a photo of your wall and tap the holds – smart hold detection snaps each tap to the hold
• Mark start holds, top and feet; set foothold rules and matching
• Number the holds so everyone climbs the exact same sequence

LOG EVERY SEND
• Tick boulders as flash or redpoint and rate the grade
• Thumbs up the best lines, add style tags like crimpy, slopey or dyno
• Font or V-scale grades – switch any time

FIND YOUR NEXT PROJECT
• Browse every boulder on your wall and filter by grade, wall, style tags and what you've already sent
• Sort by newest, hardest, easiest or most popular
• Build project lists, share public lists or create collaborative circuits with friends

CLIMB THE LEADERBOARD
• Season rankings for boulderers and setters at your gym
• Medals for the season's top three
• Global ranking across all gyms

KNOW YOUR LEVEL
• Season score, grade pyramid and style breakdown
• Personal insights: hardest send, flash ceiling and more
• Your complete climbing history in one place

STAY IN THE LOOP
• Live activity feed of flashes, tops and new boulders
• Gym chat and comments with photos and GIFs
• Push notifications when someone comments or reacts to your boulders

FOR EVERY WALL
Commercial gyms, climbing clubs and private home walls – set up your gym in a minute, keep it public or invite only your crew. Find gyms near you on the map.

Every feature is free for everyone. If BoulderBook helps your climbing, an optional tip in the app keeps it running.

Questions or ideas? Use the feedback button in the app – we read everything.