apps / 6756968071
BJJCraft: Make Your BJJ System
Turn Techniques into a System
Kazuki Umemura · Sports · Free · US storefront
- rating
- 4.7 ★
- ratings
- 6
- updated
- Jun 23, 2026
- released
- Jan 20, 2026
v1.1.5
visible word pool · 9 words
title 30/30 chars · subtitle 29/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of BJJCraft: Make Your BJJ System's pool that are public — the keyword field is not exposed by any API.
from the listing
Build your own BJJ OS — your personal game blueprint. BJJCraft is an app that helps you turn your BJJ knowledge into a searchable, structured system you can apply and continuously improve. It was built from real competition and teaching experience by the head instructor of Tokyo Jiujitsu Club, a 2nd-degree BJJ black belt and multiple-time IBJJF champion. Even when people train the same way, some get stronger and others don't. The difference isn't talent. It's how well they…
latest US reviews
★★★★★
Purple Belt Competitor
I have found zero bugs in this app. You can keep memos, set daily and monthly goals. Track your rolls. Add Videos added with TIME Stamps. Flow chart features to make your own charts. Video groups so you can focus on a topic and more… I absolutely love this app. I am wishing this…
— dojoatrong
★★★★★
BJJCraft
This is a great tool for organizing your JJ progression and tracking the thousands of videos that I view, and then forget about! I am enjoying it.
— Old Grappler
★★★★★
SeaBJJ
The flow chat feature is very useful for visualizing transitions and decision trees during rolls
— BJJsea
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