Judokai

Name: Judokai
Availability: InStock
Rating: 4.699999809265137 (468 reviews)
Author: EDUARDO COSTA PRODUÇÕES AUDIOVISUAIS LDA

EDUARDO COSTA PRODUÇÕES AUDIOVISUAIS LDA

In-app purchases

4.7

468 reviews

Everyone

100K+

Downloads

Everyone

In-App Purchases

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About this app

WHAT

JUDOKAI helps judokas develop the technical component of Judo.
Directed with concern of placing the video cameras strategically, getting all details. 240 frames per second slow motion, will make you appreciate techniques movement.

WHEN/WHERE
Anytime, anywhere, at the tip of your finger.

WHO
Tori César Nicola, 6th Dan, national Judo Shiai and Kata Champion.

OFFLINE VIEWING
Download videos to your device. No network?…no problem.

The best Judo APP you will ever find. We guarantee.

Judo Kodokan approved techniques, video lessons.

Updated on

Apr 11, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.

No data shared with third parties

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No data collected

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Ratings and reviews

453 reviews

J S

April 4, 2025

i have premium and it used to work but now the videos play with a black screen with no audio. I've tried everything from extracting apk files to renaming files. Developer hasn't emailed me back. I'll be seeking a refund. update: judokai worked with me and found that it's my phone just being too old. they thoroughly investigated the issue and made me feel seen.

1 person found this review helpful

EDUARDO COSTA PRODUÇÕES AUDIOVISUAIS LDA

April 26, 2025

Hi, thanks for updating your review and for working with us! We're glad we could help identify the issue. If you have any more questions or need further support, feel free to reach out anytime at judokai2020@gmail.com. We appreciate your support!

Anthony “Mambo” Vazquez

July 19, 2026

Absolute video performance and perfection not only do you show the technique but the video close ups for the specifics of each technique is superb... This is the best Judo app I have seen...Can't wait for the UPDATES!!!

EDUARDO COSTA PRODUÇÕES AUDIOVISUAIS LDA

May 5, 2026

Thank you so much for the incredible feedback! 🥋 We’re thrilled to hear that the close-up shots are helping you nail those technical specifics. Hearing that this is the best Judo app you’ve encountered is a huge win for the team. We’ll keep working hard to maintain that "perfection" level. See you on the mats!

Martin O'Keeffe

March 5, 2026

App needs improvement. A lot good but a lot of missing features. the Lite Version is better in some ways, it has a quiz section that's in the works and a dictionary of judo terms. the regular version is missing these. there's no audio descriptions of the techniques, they should be added in as of now, it's just a silent video. the app just goes through the techniques, like an app version of "The A to Z of judo" but more should be added, such as popular judo combinations.

EDUARDO COSTA PRODUÇÕES AUDIOVISUAIS LDA

March 5, 2026

Thanks for the thoughtful feedback! We’re working on a major Judokai update and are considering adding the translations, glossary, and quiz from Judokai Lite. Katas are on the way, and sounds and an audio guide are being explored. Your suggestion about combinations (renraku, renzoku, gaeshi waza) is excellent. Thank you for helping us improve! 🥋