---
title: "Judoka.ai - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "TRAIN SMARTER • Set session goals before class — focus areas, injuries, and randori intensity • Track attendance with Whoop integration or manual check-in • View training stats: mat hours, sessions pe"
---

# Judoka.ai — United States
> Train judo. Run your dojo

![Judoka.ai App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/b7/ed/94/b7ed9462-93de-0970-79d0-81a92982d9bc/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [JASON ALEXANDER HOFFMAN](https://apptail.io/developer/jason-alexander-hoffman-CEYLCb)
**Category:** Health Fitness
**Rating:** 5.0/5 (4 ratings)
**Price:** Free
**Bundle ID:** ai.judoka.app
**Store:** Apple App Store
**Country:** United States
**Version:** 2.4.2 (released 2026-01-14)
**Original Release:** 2026-01-14
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id6757131456)
**AppTail Page:** [https://apptail.io/app/judokaai-gDwy/united-states](https://apptail.io/app/judokaai-gDwy/united-states)

## Judoka.ai Description
TRAIN SMARTER
• Set session goals before class — focus areas, injuries, and randori intensity
• Track attendance with Whoop integration or manual check-in
• View training stats: mat hours, sessions per week, and recovery metrics
• Get personalized feedback from instructors with technique observations
• RSVP for classes and request training partners matched by weight and rank

VIDEO LIBRARY
• 4,500+ curated judo videos from world-class sources
• Official Kodokan demonstrations for all 100 recognized techniques
• Judovision Archives: historic competition footage from 1957-2011
• Japan Judo TV: All Japan Championship coverage
• Judo Highlights: tournament compilations and athlete profiles
• Kosen Judo: 400+ ground technique videos from specialists
• Judo Legends: rare instructionals from Toshihiko Koga and Olympic champions
• High-Yield Tachi-Waza: 8-week training rotation with 127 videos

LEARN JUDO
• Complete USJF belt requirements for all 21 ranks (junior and senior tracks)
• Study all 9 official Kodokan kata with comprehensive guides and video links
• Browse 38 vocabulary terms with kanji, romaji, and English
• Master 17 core principles covering philosophy, mechanics, and timing
• Practice 8 constraint-based drills to fix common randori mistakes
• Exam prep guides for Shodan and Nidan with technique checklists
• Daily principles matched to your belt level

INSTRUCTIONALS MARKETPLACE
• Purchase premium video courses from expert instructors worldwide
• Member pricing and exclusive free content for dojo members
• Track watch progress across devices — pick up where you left off
• Preview videos before purchasing
• Browse by category and filter by tags

AI SENSEI
• Personalized coaching based on your rank, training history, and goals
• Generate custom training plans for competition or skill development
• Technique recommendations based on your body type and style
• Save training plans and strategies to revisit later
• Age-appropriate responses for junior judoka

FAMILY FEATURES
• Manage multiple children from one parent account
• Kid Mode shows the app as your child sees it
• Digital waiver signing with annual renewal reminders
• Track each child's schedule, attendance, and belt progression

DOJO DIRECTORY
• Find judo dojos anywhere in the United States
• View schedules, location, contact info, and instructors
• Claim and manage your dojo's public listing
• Connect with students searching for a place to train

DOJO MANAGEMENT (for owners & instructors)
• Live attendance rosters with multiple check-in methods
• Assign instructors with defaults and per-session overrides
• Manage schedules, cancellations, and holiday closures
• Member directory with filtering and search
• AI-powered member import from CSV or natural language

SUPPORT YOUR DOJO
• Create fundraising campaigns with goals and deadlines
• Accept donations through secure Stripe processing
• Automatic receipt generation for tax purposes
• Tax-deductible receipts for 501(c)(3) nonprofits

INSTRUCTOR STUDIO
• Upload video instructionals with Vimeo hosting included
• Set pricing with member discounts or free-for-members
• Track views, sales, and earnings
• Automatic revenue sharing and payout tracking

WHOOP INTEGRATION
• Auto-log judo sessions from your Whoop band
• Match workouts to class attendance automatically
• View strain, recovery, and heart rate alongside judo stats

PRIVACY FIRST
• GDPR-compliant data export
• Granular privacy controls
• Your data stays yours

Built for Nakano Judo Academy in Santa Clara, CA — the foundation for judoka.ai, serving dojos worldwide.

Whether you're a white belt taking your first fall or a black belt refining your tokui-waza, Judoka AI helps you train with purpose.

## Judoka.ai Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/6d/8e/9e/6d8e9e6f-1acd-8e27-4ba9-d7c0af8d1704/IMG_6648_1284x2778.png/1284x2778.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/8c/38/7a/8c387a61-f88f-a744-f2d5-fbe221abedd4/IMG_6649_1284x2778.png/1284x2778.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ba/a4/a9/baa4a94c-ae8e-481a-eb4b-9d3606158826/IMG_6650_1284x2778.png/1284x2778.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/55/c7/b2/55c7b20d-28f1-07fe-30b3-7ca1bd4fcf66/IMG_6651_1284x2778.png/1284x2778.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/8b/51/43/8b514373-63a7-c930-a37d-8f9937157b89/IMG_6653_1284x2778.png/1284x2778.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/19/9b/87/199b87ee-7994-affa-6e7f-de3b1aaf3ae5/IMG_6657_1284x2778.png/1284x2778.png)
- [Screenshot 7](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a3/b1/96/a3b19639-26ba-af9e-21df-5ead16e27f0e/IMG_6662_1284x2778.png/1284x2778.png)
- [Screenshot 8](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/e0/4e/11/e04e1119-d948-6b9a-eae6-b92535f9f1de/IMG_6664_1284x2778.png/1284x2778.png)
- [Screenshot 9](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/54/c0/f8/54c0f840-0069-18b8-9dc2-5f0706d87768/IMG_6669_1284x2778.png/1284x2778.png)
- [Screenshot 10](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/af/89/23/af89234a-4337-a069-5782-24073b4ce5c3/IMG_6674_1284x2778.png/1284x2778.png)

## Judoka.ai Rating Breakdown in United States
- 5 stars: 4 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)






## Judoka.ai Available In
- [United States](https://apptail.io/app/judokaai-gDwy/united-states)
- [Canada](https://apptail.io/app/judokaai-gDwy/canada)
- [Spain](https://apptail.io/app/judokaai-gDwy/spain)
- [Indonesia](https://apptail.io/app/judokaai-gDwy/indonesia)
- [Azerbaijan](https://apptail.io/app/judokaai-gDwy/azerbaijan)
- [Mexico](https://apptail.io/app/judokaai-gDwy/mexico)
- [Panama](https://apptail.io/app/judokaai-gDwy/panama)
- [Taiwan](https://apptail.io/app/judokaai-gDwy/taiwan)
- [Kazakhstan](https://apptail.io/app/judokaai-gDwy/kazakhstan)

---

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