Features & Capabilities

IBJJF Rules is a quick, on-device reference designed for referees, coaches, and athletes in International Brazilian Jiu Jitsu Federation competitions. It provides details on severe technical fouls, scoring, age categories, weight classes, and standard fight durations to help interpret matches quickly and accurately.

Note: this app is not endorsed by or affiliated with the IBJJF. It serves as a practical reference tool for competition day, available offline in your browser.

User Growth & Download Statistics

By:
smudge.io PTY LTD
Rating:
4.80
(690)
2 new ratings
Version:
1.3.0 Last updated: 2025-01-27
Version code:
872029126
Creation date:
2013-07-09
Compatible devices:
Size:
4.10MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-08
Compare stats and ranking:

Ranking

Contact the developer

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Developed by:
smudge.io PTY LTD
Apple Apps Store
https://apps.apple.com/us/app/ibjjf-rules/id667446064

User Reviews

Nice straightforward app that can be used as a quick resource for competitors, coaches and referees.
by ec*****, 2025-11-15

I love this app because it help me learn more about jujitsu and I tells me how many points and it tell me witch moves I can use in a comp game
by Zs*****, 2025-01-22

This helps me so much with bjj as A kid so in practice I don’t do those things. And I just competed in a IBJJF so this helped alot and I won gold
by Au*****, 2024-09-16
View all user reviews ›

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