# IBJJF Rules — A quick IBJJF rules reference

> Reference for International Brazilian Jiu Jitsu Federation competition rules. (iPhone/iPad app by smudge.io PTY LTD.)

- Source: https://appshunter.io/ios/app/ibjjf-rules/id667446064 (this page in markdown: same URL + `.md`)
- Developer: [smudge.io PTY LTD](https://appshunter.io/developer/426335181)
- Category: Sports, Health & Fitness
- Price: Free
- Rating: 4.80/5 from 693 App Store ratings · 28 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 4 MB
- Languages: American English, European Portuguese
- Released: 2013-07-09
- Data updated: 2026-08-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/ibjjf-rules/id667446064/reviews.md

## What is IBJJF Rules?

This app provides a ready reference for referees, coaches and athletes involved in International Brazilian Jiu Jitsu Federation competitions. Details of IBJJF rules including severe technical fouls, points, age limits, weights and fight durations are provided.

This app is not endorsed by or affiliated with the International Brazilian Jiu Jitsu Federation.

## Key features

- IBJJF rules reference
- Severe technical fouls
- Points and scoring
- Age limits
- Weight classes
- Fight durations

## What do users think of IBJJF Rules?

Overall sentiment: positive

**Pros**

- 👍 Simple and intuitive user interface
- 🚀 Quick reference guide for rules
- 📚 Comprehensive IBJJF ruleset information
- ⚡ Easy navigation and accessibility
- 🎯 Helpful for competitors, coaches, and referees
- 💪 Supports learning and tournament preparation
- 📱 Convenient pocket-sized rulebook
- ✅ Accurate and reliable information

**Cons**

- 📖 Insufficient detailed information
- 🔄 Outdated rule updates
- 🌐 Limited language options

**Commonly reported bugs**

- App functionality issues (non-functional features)

**Most requested features**

- Weight classes and divisions tab
- Portuguese language support
- Updated IBJJF 2020+ rules
- AJP (Asian Jiu-Jitsu Pro) rules inclusion

## Recent user reviews (10 of 28)

All indexed reviews: https://appshunter.io/ios/app/ibjjf-rules/id667446064/reviews.md

### 5/5 — Tres bien

*2025-12-08*

Merci

### 5/5 — Nice simple app

*2025-11-15*

Nice straightforward app that can be used as a quick resource for competitors, coaches and referees.

### 5/5 — JUJITSU 🫶🏼

*2025-01-22, version 1.2.5*

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

### 5/5 — Bjj

*2024-09-16*

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

### 5/5 — Bjj

*2024-06-18*

This helps me so much with bjj as A kid so in practice I don’t do those things.

### 3/5 — Eh

*2024-04-12*

I mean it’s ok but I feel like there’s not enough information

### 5/5 — What we needed

*2024-02-03*

Excellent way to see the rules! Thank you IBJJF!

### 5/5 — Accurate

*2022-12-18*

Thanks!

### 5/5 — Muito bom

*2022-09-16*

Otimo

### 5/5 — Great reference book.

*2022-08-24*

Quick and easy way to learn the rules and the point system:)

## Frequently asked questions about IBJJF Rules

### What does the IBJJF Rules app do?

This app serves as a quick reference for the official rules of the International Brazilian Jiu Jitsu Federation. It provides detailed information on various aspects of competition, including scoring, fouls, age and weight restrictions, and the duration of matches.

### Who is this app intended for?

The app is designed for individuals involved in IBJJF competitions, such as referees who need to enforce the rules, coaches who need to advise their athletes, and athletes themselves who want to understand the regulations.

### Is this app affiliated with the IBJJF?

No, this app is not officially endorsed by or affiliated with the International Brazilian Jiu Jitsu Federation. It is an independent reference tool created for the jiu jitsu community.

### What kind of information can I find in the app?

You can find comprehensive details on IBJJF rules, including information on how points are awarded, what constitutes severe technical fouls, age and weight limits for different divisions, and the standard fight durations for various belt levels and age groups.

## Version history (last 5 releases)

### 1.3.0 — 2025-01-27

- Remove discontinued Visual Studio App Center SDK.

### 1.2.5 — 2025-01-13

Add Juvenile Male 1 weights for major tournaments.
Update weights as per current weight charts.

### 1.2.1 — 2024-01-04

Updated for IBJJF Rules 6.0 January 2024.

### 1.2.0 — 2023-04-30

- Use Swift Package Manager
- Remove Twitter link
- Minimum iOS 11.0

### 1.1.9 — 2021-01-14

- Updated for IBJJF Rules v5.2
- Added Adult No Gi Penalties

## Apps similar to IBJJF Rules

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Combate Play](https://appshunter.io/ios/app/combate-play/id777815939) | 3.4 (53) | Free | Sports |
| [ShotokanKata](https://appshunter.io/ios/app/shotokankata/id540281531) | 4.8 (46) | Free | Sports |
| [MMA Fantasy](https://appshunter.io/ios/app/mma-fantasy/id6445804757) | 4.7 (17) | Free | Sports |
| [Post Black Belt: BJJ Journal](https://appshunter.io/ios/app/post-black-belt-bjj-journal/id1673061463) | 5.0 (3) | Free | Sports |
| [BJJNote: BJJ Training Journal](https://appshunter.io/ios/app/bjjnote-bjj-training-journal/id6746068256) | 3.0 (1) | Free | Sports |
| [FlowRoll - BJJ Training Pal](https://appshunter.io/ios/app/flowroll-bjj-training-pal/id6748845376) | 4.9 (294) | Free | Sports |

## More apps by smudge.io PTY LTD

- [CNS Tap Test](https://appshunter.io/ios/app/cns-tap-test/id495396849)
- [Alese's Animals](https://appshunter.io/ios/app/aleses-animals/id706793888)
- [ZeroTime® - Invoice in No Time](https://appshunter.io/ios/app/zerotime-invoice-in-no-time/id1004186539)
- [Today Snippet Widget](https://appshunter.io/ios/app/today-snippet-widget/id1141436599)
- [ADCC Rules](https://appshunter.io/ios/app/adcc-rules/id6471225068)

All apps by smudge.io PTY LTD: https://appshunter.io/developer/426335181

## Related topics

[ibjjf rules](https://appshunter.io/ios/topics/ibjjf-rules) · [ibjjf](https://appshunter.io/ios/topics/ibjjf) · [adcc rules](https://appshunter.io/ios/topics/adcc-rules) · [alliance jiu jitsu](https://appshunter.io/ios/topics/alliance-jiu-jitsu) · [juggernautbjj](https://appshunter.io/ios/topics/juggernautbjj) · [jjwl](https://appshunter.io/ios/topics/jjwl) · [flobikes](https://appshunter.io/ios/topics/flobikes)

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*