Most climbers train by guessing. BoulderTrain builds a proper, periodized plan, fits it around your week, and rewrites it based on how you're actually climbing. No coach. No spreadsheets. No signal required.


Forget copying a pro's spreadsheet that was never built for you. BoulderTrain designs a structured, multi-week block around your grade, your equipment and your available days — then you open the app and the only question left is "ready?"

Your plan is built in proper cycles — the way coached athletes train, now automatic. You can always see where you are in the block and what's coming next, so no session is ever "just because."
Progressive weeks that ramp the load, so you're always adapting and getting stronger.
Lighter weeks scheduled in automatically, so you recover instead of digging a hole.
Always know your place in the block and what's next — every session on purpose.
A quick post-session check-in captures RPE, motivation and performance — then the plan responds, quietly, in the background, every week.
Grinding through drained, high-effort sessions? It eases the next ones off before you dig a hole.
Flag a tweak and it dials back max-intensity finger work until you're ready to load again.
Always skip Mondays? It stops scheduling the sessions you were never going to do.
Send a new grade and it raises the ceiling — so the plan is always one reach ahead.
391 dedicated bouldering workouts, from V0 warm-ups to V15 projects. There's always a session that fits what you've got today — and if there isn't, build your own in seconds.


That 15-second post-session tap is the fuel for everything. It sharpens clean, climber-focused stats and drives every weekly adjustment the plan makes — motivation you can scroll.
No account. No sign-up. No cloud. Everything lives on your phone — so it works in the deepest basement gym with zero signal, and your training data never leaves your pocket.
Everything stays on device. No cloud round-trips — it works in any dead-signal gym basement.
No sign-up, no cloud, no subscription. Install and climb.
Back your whole training history up to a single JSON file. Restore it on any device.
Export your logbook to CSV. Your data, in your hands, whenever you want.
Set your grade, get your block, and let it adapt around you. Available now on Google Play.
Get it on Google Play