# IBJJF Rules vs Judo Training

The clearest difference is review sentiment: IBJJF Rules at 89% against Judo Training's 17%. IBJJF Rules also leads on in-app purchases (none vs 11) and ads (none vs shown). Judo Training's advantage is update cadence (every 6 weeks vs every 5 months). On price and device support there is nothing between them.

Both are free to download. Judo Training sells 11 in-app purchases, starting at $0.99 per month. IBJJF Rules asks for nothing beyond the download.

IBJJF Rules ships an update every 5 months, Judo Training every 6 weeks. The most recent releases landed on October 13, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | IBJJF Rules | Judo Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (693 ratings)](https://appshunter.io/ios/app/ibjjf-rules/id667446064/reviews)** | — |
| Number of ratings | **693** | — |
| Positive reviews | **89.3% of reviews** | 16.7% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 4 MB | 139 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [smudge.io PTY LTD](https://appshunter.io/developer/426335181) | [Loyal Health & Fitness, Inc.](https://appshunter.io/developer/1088263310) |

## What reviewers say

### IBJJF Rules

[App page](https://appshunter.io/ios/app/ibjjf-rules/id667446064)

Access a comprehensive guide to International Brazilian Jiu Jitsu Federation competition rules. Quickly find details on scoring, fouls, age and weight limits, and fight durations for referees, coaches, and athletes.

**Highlights:** IBJJF rules reference, Severe technical fouls, Points and scoring, Age limits, Weight classes, Fight durations

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Simple and intuitive user interface
- 🚀 Quick reference guide for rules
- 📚 Comprehensive IBJJF ruleset information
- ⚡ Easy navigation and accessibility
- 🎯 Helpful for competitors, coaches, and referees

**What reviewers complain about**

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- 🔄 Outdated rule updates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

**Reported bugs**

- App functionality issues (non-functional features)

**Requested features**

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


### Judo Training

[App page](https://appshunter.io/ios/app/judo-training/id1058749522)

Learn and master Judo with this app, featuring multiple training programs and HD instructional videos. Access audio guidance from a digital trainer and enjoy customized weekly workouts. Stream sessions online or offline for flexible training.

**Highlights:** Learn and master Judo techniques, Multiple training programs, HD instructional videos, Audio guidance from digital trainer, Customized weekly workouts, Online and offline workout streaming

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $0.99 | per month |
| Monthly Premium Subscription | $1.99 | per month |
| Ad free 1 month | $1.99 | per month |
| Yearly Subscription | $5.99 | per year |
| Yearly Subscription | $9.49 | per year |
| Premium Levels - MMA Reaction and Quickness | $4.99 | one-time |
| Premium Levels - Freak Athlete Speed, Explosive | $4.99 | one-time |
| Premium Levels - MMA: Punches, Defense, Kicking | $4.99 | one-time |
| Premium Levels - Judo Training | $4.99 | one-time |
| Purchase levels of all programs | $19.99 | one-time |
| Lifetime Premium Subscription | $299.99 | one-time |


## Frequently asked questions

### Is IBJJF Rules free?

IBJJF Rules is free to download, with no in-app purchases.

### Is Judo Training free?

Judo Training is free to download, with in-app purchases available.

### Do IBJJF Rules or Judo Training have ads?

Judo Training shows ads; IBJJF Rules does not.

### Which is updated more often, IBJJF Rules or Judo Training?

IBJJF Rules ships an update every 5 months, and Judo Training every 6 weeks. Most recently, IBJJF Rules was updated on October 13, 2026 and Judo Training on October 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*