# Jujitsu — Zen Budokai

> Jujitsu technique chart viewer with text-to-speech learning. (iPhone/iPad app by Adam Sorini.)

- Source: https://appshunter.io/ios/app/jujitsu/id1099649272 (this page in markdown: same URL + `.md`)
- Developer: [Adam Sorini](https://appshunter.io/developer/1099649271)
- Category: Health & Fitness, Sports
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.6 · 2 MB
- Languages: American English
- Released: 2016-04-07
- Data updated: 2026-06-01
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/jujitsu/id1099649272/reviews.md

## What is Jujitsu?

Zen Budokai Jujitsu system chart helper. This app loads and displays jujitsu chart information. In the Zen Budokai Aiki Jujitsu system, different jujitsu techniques are organized into collections called charts. A technique typically is written in the form of an "attack" followed by a "defense". This app lists many of the available charts and for any chart selected lists the techniques on that chart. If a technique is selected the user can choose to have a "text-to"speech" synthesizer read the technique. Or a technique can be read at random.

## Key features

- Jujitsu system chart display
- Technique listing
- Text-to-speech for techniques
- Random technique reading
- Zen Budokai Aiki Jujitsu focus

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/jujitsu/id1099649272/reviews.md

### 5/5 — Good for the "old" charts

*2017-12-05*

Uses the SF charts.

## Frequently asked questions about Jujitsu

### What is Jujitsu used for?

Jujitsu is a martial art system that focuses on techniques organized into charts. This app helps users learn and practice these techniques, which can be applied for self-defense and physical fitness.

### Does Jujitsu have ads?

No, Jujitsu is ad-free, providing an uninterrupted learning experience for users.

### What devices does Jujitsu support?

Jujitsu is available for iPhone and iPod devices.

### How often is Jujitsu updated?

The latest version of Jujitsu was released on March 12, 2025, indicating recent development and support.

### What is the age rating for Jujitsu?

Jujitsu has an age rating of 4+, making it suitable for a wide range of users interested in martial arts.

### Can I practice Jujitsu techniques randomly?

Yes, Jujitsu offers a feature to have techniques read at random, allowing for varied practice sessions.

### What kind of techniques are in Jujitsu?

Jujitsu organizes techniques into charts, typically presented as an 'attack' followed by a 'defense'.

### How accurate is the technique information in Jujitsu?

The app displays jujitsu chart information from the Zen Budokai Aiki Jujitsu system, providing structured learning content.

## Version history (last 4 releases)

### 1.2.1 — 2025-03-12

Updated speech synth functionality.

### 1.2 — 2022-10-23

Fixed layout constraint issues.

### 1.1 — 2022-10-10

Updated privacy policy (app collects no data)

### 1.0 — 2016-04-07

This app has been updated by Apple to display the Apple Watch app icon.

## Apps similar to Jujitsu

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [The Jiu Jitsu Class Volume 1](https://appshunter.io/ios/app/the-jiu-jitsu-class-volume-1/id1579677598) | 4.5 (16) | Free | Health & Fitness |
| [The Martial Arts Zone](https://appshunter.io/ios/app/the-martial-arts-zone/id6746222042) | 5.0 (2) | Free | Health & Fitness |
| [White Belt Jiu-Jitsu Technique](https://appshunter.io/ios/app/white-belt-jiu-jitsu-technique/id1064334010) | 4.1 (16) | Free | Health & Fitness |
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| [Vermont BJJ Seminar](https://appshunter.io/ios/app/vermont-bjj-seminar/id1562544594) | — | $19.99 | Health & Fitness |
| [Porrada BJJ Journal](https://appshunter.io/ios/app/porrada-bjj-journal/id6745385440) | 5.0 (1) | Free | Health & Fitness |

## Related topics

[jujitsu score](https://appshunter.io/ios/topics/jujitsu-score)

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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 2026-06-01.*