Martial Arts Tracker - Dojo
Belt Journal & Karate Tracker
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Honor the Path. Track your belt journey from white to black belt.
Dojo is the martial artist's companion for the belt journey - track your progression from white to black belt with customizable requirements per rank, technique checklists showing what is test-ready and what needs work, and class logs capturing every lesson.
TRACK YOUR BELT JOURNEY
- Customizable belt systems for Karate, Taekwondo, Judo, Hapkido, and more
- Requirements checklist per rank: basics, kata, kumite, terminology, breaking
- Status tracking: Learning, Practiced, Confident, Test-Ready
- Test Readiness percentage - know when you are ready to test
- Belt test documentation: examiner notes, technique-by-technique results, the milestone moment
LOG EVERY CLASS
- Class log with type, duration, instructor, what was covered, coach feedback
- Energy tracking, kata practiced, notes
- Sparring journal: partner details, what worked, what did not, the tactical takeaway
- Class history and trends at a glance
TRAIN SMARTER
- AI Sensei: Grok-powered martial arts guidance tailored to your training notes (Premium)
- Competition tracker: tournament results, kata scores, kumite outcomes (Premium)
- Unlimited class history and sparring entries (Premium)
THE BELT PROMOTION IS SACRED
Each belt represents months of dedicated work. Dojo documents the journey - from the first confused white belt class to the moment the black belt is tied. Your class count, your kata notes, your test memories - all preserved.
Compatible with every belt-ranked martial art: Shotokan Karate, Goju-Ryu, Wado-Ryu, Taekwondo (WT and ITF), Judo, Hapkido, Tang Soo Do, Aikido, Kung Fu with sash systems, and any school with a structured belt progression.
Privacy Policy: https://237LR.github.io/app-legal/Dojo/privacy.html
Support: https://237LR.github.io/app-legal/Dojo/support.html
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Your competitions and belt tests now have their own tabs in Training. Everything you have logged is there to look back on, with divisions, kata scores, placements and results.
To remove one, press and hold it.
If you logged a test or a tournament and then could not find it anywhere, this is why, and it is fixed. Sorry for the trouble.
The developer, Karol Jaworski, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Karol Jaworski
- Size
- 8.3 MB
- Category
- Sports
- Compatibility
Requires iOS 18 or later.
- iPhone
Requires iOS 18 or later. - Mac
Requires macOS 15.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 2.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Dojo Pro $4.99
- Dojo Pro $39.99
- Dojo Pro $39.99
- Copyright
- © 2026 Karol Jaworski
