Judokai2.2.16 - App Store

JUDOKAI - Your Kodokan Judo Reference

Study the traditional techniques of Kodokan Judo through detailed, high-quality demonstrations. Explore Kata performed by respected Judo practitioners, study techniques from multiple angles, and keep your entire Judo reference library available wherever you train.

EVERY KODOKAN TECHNIQUE

Every traditional Kodokan Judo technique is demonstrated by César Nicola, 6th Dan, World Veterans Champion and National Judo Shiai & Kata Champion.

Study the complete execution of each technique and replay it whenever you want to examine the movement, positioning and technical details.

SEE THE TECHNIQUE FROM MULTIPLE ANGLES

Carefully selected camera angles give you different perspectives of each technique, helping you observe the complete movement and focus on the details that matter.

EXPLORE JUDO KATA

Study dedicated Kata modules performed by respected Judo practitioners.

Explore each Kata technique in detail and return to the demonstrations whenever you want to review and refine your understanding.

STUDY OFFLINE

Every Judo technique and Kata video can be saved for offline playback.

Study at the dojo, at home, while traveling, or anywhere without an internet connection.

BUILD YOUR PERSONAL REFERENCE

. Bookmark techniques for quick access
. Save techniques for offline playback
. Revisit your favorite techniques whenever you need
. Keep your Judo reference with you wherever you train

FOR JUDOKAS WHO WANT TO STUDY THE DETAILS

Whether you're learning a technique, reviewing what you practiced at the dojo, studying for a grading, working on Kata, or simply looking for a reliable technical reference, JUDOKAI puts traditional Kodokan Judo at your fingertips.

JUDOKAI isn't a replacement for the dojo.

It's the technical reference you can use alongside your training to watch, review and study Judo techniques in greater detail.

Study the technique. Review the details. Strive for perfection.

Version History •⁠ ⁠Easier Kata previews with improved video viewing.
•⁠ ⁠Improved Favorites and list views.
•⁠ ⁠More reliable purchases and improved translations.
•⁠ ⁠General performance and stability improvements. 2.2.16+81 Sep 11 • Improved in-app store experience with smoother purchase and restore flows.
• Added support for individual Kata modules (including Kodokan Goshin-jutsu).
• Visual updates to store dialogs, buttons, and status indicators.
• Enhanced Coming Soon section for upcoming katas with smoother scrolling and detailed cards.
• Performance improvements and bug fixes.
• Fixed an issue where reordering favorites lists and techniques wasn't working correctly 2.2.15+80 Aug 18 Video enhancements for a smoother playback experience.
Various visual fixes and minor improvements. 2.2.11+76 Apr 11 New Kata module: Explore the official Kodokan Goshin Jutsu.
Enhanced video playback and stability for a smoother learning experience.
UI/UX refinements and visual design optimizations. 2.2.7+72 Mar 29 What's New:
• Judokai Lite: Free version with judo quiz and offline videos
• Auto-language selection during installation
• Faster app performance
• Improved in-app purchases 2.1.6+54 12/31/2024 Addressed minor code problems concerning store internals and cache-related events. 2.0.27+39 10/23/2023 * Redesigned interface for clarity.
* Simplified navigation for convenience.
* Optimized playback for smoother performance.
* Introducing bookmark lists for effortless content organization.
* Bug fixes and performance enhancements for a smoother experience.

Your feedback is crucial, so please share suggestions or issues. Stay tuned for more updates! 2.0.25+37 10/05/2023 Translations in English, Portuguese, Italian, French and German. Evaluation request. 1.1.3 06/04/2020 Price reduction. 1.1.2 06/02/2020 Added German and Spanish info.
Animations on menus reviewed. 1.1.1 03/10/2020 layout and purchases page reviewed 1.1 02/20/2020 1.0 02/16/2020