Grasshopper Board

4.1
25 reviews
5K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image

About this app

Climb and train on your Grasshopper LED training board! Create your account and configure your board in the app. Search and climb boulder problems. Create new boulders. Log ascents.

Connect the app to the LED Kit via Bluetooth and light up the holds.

Green = Start Hold
Blue = Hand and Feet Hold
Red = Finish Hold
Magenta = Foot Only Hold

ANDROID REQUIRES THAT LOCATION PERMISSIONS ARE GRANTED TO THE APP FOR BLUETOOTH FUNCTIONALITY. ON SOME DEVICES, IT IS ALSO NECESSARY TO ENSURE GPS IS TURNED ON.
Updated on
Jul 17, 2025

Data safety

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
Personal info and Photos and videos
This app may collect these data types
Personal info and Photos and videos
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
24 reviews
Goran Lynch
February 21, 2022
Search works reasonably well. "Tags" keep changing intent, which is confusing. The grades published for a given problem appear to not be consensus grades, which is pretty confusing in some cases where the FA is 1-2 v-grades off from consensus. The biggest issue is that I can't use the route climbing mode at all; as soon as my phone screen shuts off, the route stops updating. I've tried every phone setting I can think of to no avail.
2 people found this review helpful
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Aaron Dees
May 8, 2022
Like it a lot, just think the crowd input grading is way off a lot of the time. Like I'm not good at climbing, but I know I can flash pretty much all V2s and that is definitely not the case on some of these
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Justin Oliano
November 9, 2020
App looks eerily similar to the tension board app. Checked it out to see the number of routes available for the master hold set. Not very many routes yet. Will hold off on buying the holdset until the user created content increases
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What’s new

* Which climb is that?! Recently displayed climbs link on gym profile screen for each board with a serial number configured. Pull to refresh. It takes a few seconds for the current climb to sync to the server then out to your phone.
* Activity link on user profile screen.
* Profile badges for 25/50/100/200 Point Days and 25/50/100/200 Ascent Days.
* Updated climb info screen with your logbook history for the particular climb.
* Updated beta videos screen.