# SYSTEM JJ — Meridian Idaho Jiu-Jitsu

> Jiu-jitsu training companion for capturing session notes and feedback. (iPhone/iPad app by Nicholas Hession-Kugelman.)

- Source: https://appshunter.io/ios/app/system-jj/id6760544977 (this page in markdown: same URL + `.md`)
- Developer: [Nicholas Hession-Kugelman](https://appshunter.io/developer/1884887934)
- Category: Health & Fitness, Productivity
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings
- Age rating: 4+
- Requires: iOS 15.1 · 194 MB
- Languages: Arabic, Czech, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew and 17 more
- Released: 2026-04-21
- Data updated: 2026-08-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/system-jj/id6760544977/reviews.md

## What is SYSTEM JJ?

SYSTEM Jiu-Jitsu notes is your training companion for mastering jiu-jitsu. Capture all of your training session intentions and feedback including audio notes, video notes, templates, and Ai coach right within the application.

## Key features

- Capture training session intentions
- Record audio notes
- Record video notes
- Utilize templates
- AI coach integration


## Frequently asked questions about SYSTEM JJ

### What is SYSTEM JJ used for?

SYSTEM JJ is a training companion designed to help you master jiu-jitsu. It allows you to capture all of your training session intentions and feedback, including audio notes, video notes, templates, and AI coaching.

### What devices does SYSTEM JJ support?

SYSTEM JJ is available on iPhone, iPad, and iPod. It is designed for Apple mobile devices.

### How often is SYSTEM JJ updated?

The latest version of SYSTEM JJ is 1.1.2, released on April 24, 2026. Updates are provided to enhance functionality and address any issues.

### What is the age rating for SYSTEM JJ?

SYSTEM JJ has an age rating of 4+. This indicates it is suitable for users of all ages.

### Does SYSTEM JJ have ads?

No, SYSTEM JJ does not contain advertisements. It offers an ad-free experience for users.

### What is the user rating for SYSTEM JJ?

SYSTEM JJ has a perfect rating of 5.0 stars, based on 2 user reviews. This suggests a highly positive user sentiment.

### Can I use SYSTEM JJ offline?

The provided data does not specify offline functionality for SYSTEM JJ. However, its primary features involve capturing and storing notes, which may require an internet connection for certain aspects.

### What kind of feedback can I record in SYSTEM JJ?

You can record audio notes and video notes within SYSTEM JJ to capture detailed feedback on your training sessions. The app also offers AI coaching for additional insights.

## Version history (last 2 releases)

### 1.1.2 — 2026-04-24

Bug Fixes, Photo Support enhancements.

### 1.0 — 2026-04-21

No release notes.

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*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 2026-08-20.*