Post Black Belt: BJJ Journal

Post Black Belt: BJJ Journal

AI Training Log & Belt Tracker

4 ratings
11 reviews
Free
In-App PurchasesWith Ads

Details

Released
February 22, 2023
Updated
October 28, 2026

Features

Post Black Belt: BJJ Journal video #1 for iPhone
Post Black Belt: BJJ Journal screenshot #2 for iPhone
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Post Black Belt: BJJ Journal screenshot #8 for iPhone
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About

This app helps Brazilian Jiu-Jitsu practitioners track their training sessions, analyze techniques with AI insights, and monitor their progress towards belt promotions. It offers a dedicated log for mat moments, partners, positions, and reflections, with Apple Watch integration for convenient access to training data.

✓Purpose-built BJJ log for systematic tracking
✓AI-driven technique insights and pattern analysis
✓Apple Watch app and complications for on-the-go access
✓Track belt stripes and promotion milestones
✓Record training sessions to Apple Health
✓Study elite matches and world-class techniques
Show original description
+2

What's New in Post Black Belt

3.27.1

October 28, 2026

Improved translations for techniques and champions

5

Subscriptions & In-App Purchases

Pro Plan

Unlimited access for every feature

$24.991 Year
7 Days trial
How to cancel Post Black Belt subscription ⁉️

User reviews

주짓수 기록 관리 최고의 앱!!!

주짓수 수련후 기록 관리에 정말 최고입니다!!

Response from developer

sand_fox님, 안녕하세요. 좋은 리뷰 진심으로 감사합니다. 즐거운 주짓수 하시고 날이 추워지는데 따뜻한 연말 보내세요! 🤙

결제까지해서 쓰는데 프로필사진이 바뀌질 않네요

결제까지해서 쓰는데 프로필사진이 바뀌질 않네요

Response from developer

Ahsjjqkab님, 안녕하세요. 먼저 이용에 불편함을 드려 죄송합니다. 해당 문제는 네트워크 이슈로 발생할 수 있습니다. 번거로우시겠지만 앱 업데이트 이후 다시 시도해보시고 여전히 문제가 발생하면 skyu.dev@gmail.com 혹은 Settings > 버그 신고하기를 통해 문의해주시면 더 살펴보겠습니다. 앱 사용해주셔서 감사드리며 건강한 주짓수하세요.

다시 고치십쇼잉

아니 다 좋은데 업뎃 되고 나서 프리미엄 아니면 무슨 일주일에 2번 밖에 일기를 못습니까??
이건 다시 고쳐줘야 사람들이 계속 이용할듯. 그리고 프리미엄도 너무 비쌈

Response from developer

주지때라님, 안녕하세요. 먼저 앱을 사용해주셔서 감사합니다. 프리미엄 요금은 연간 결제 시 할인되어 사용하실 수 있으며, 앱 운용에 필요한 비용이므로 양해 부탁드립니다. 즐겁고 건강한 주짓수하세요!

정말 좋은 앱!

어플 개발과 관리에 엄청난 노력을 하셨다는게 보입니다!!
이용권 가격이 저렴하면 좋을 것 같습니다 ㅠㅠ

Response from developer

Mo_zzang님 안녕하세요. Post Black Belt 앱을 잘 사용해주시고 노고를 알아봐주셔서 감사합니다 😊 이용권은 연간으로 구매할 경우 더 저렴하게 사용할 수 있으며, 가격 정책은 말씀해주신 피드백을 잘 참고하겠습니다! 건강하고 재미있는 주짓수하세요!

5번 체크 가능한데

주에 5번 체크인지 뭔지
제대로 안 됩니다

Response from developer

옘병2님 안녕하세요. 먼저 사용에 불편을 드려 죄송합니다. 해당 버그는 수정되어 버전 3.1.2로 업데이트 시 정상 사용 가능합니다. 버그 제보는 앱 내 "의견 보내기" 혹은 인스타그램으로 연락주시면 최대한 빠르게 수정해드리고 있습니다. 좋은 한 주 보내세요 😊

Developer apps

FAQ

What is Post Black Belt used for?

Post Black Belt is a dedicated training log and journal for Brazilian Jiu-Jitsu practitioners. It helps users systematically track techniques, analyze patterns with AI, and monitor their progress towards belt promotions.

Does Post Black Belt have ads?

Yes, Post Black Belt contains advertisements. As a free app with in-app purchases, advertisements are part of the user experience.

What are the subscription options for Post Black Belt?

Post Black Belt offers several subscription plans, including monthly options for 'Beginner' and 'Master', and a 'Pro Plan' available monthly, quarterly, or annually. The Pro Plan includes a 7-day free trial.

Can I use Post Black Belt on my Apple Watch?

Yes, Post Black Belt has an Apple Watch app and complications. You can view your training calendar, goal progress, and belt status directly on your wrist. Full belt and stripe promotion journey access is available via the watch.

How does Post Black Belt help with technique analysis?

The app uses AI-driven insights to analyze your BJJ log data, helping you uncover patterns and focus on techniques that accelerate your martial arts mastery. It also includes over 140 BJJ techniques for smarter picks.

Is Post Black Belt suitable for beginners?

Yes, Post Black Belt is designed for BJJ athletes of all levels, from those training once a week to daily practitioners. The app helps build a personal calendar for every training day and track progress.

How often is Post Black Belt updated?

The latest version of Post Black Belt is 3.27.1, last updated on October 28, 2026. This indicates a history of regular updates to improve features and reliability.

Does Post Black Belt integrate with Apple Health?

Yes, Post Black Belt can sync with Apple Health. Every saved diary entry is recorded as a martial arts workout, with an optional calorie estimate. This Health sync feature is part of the Pro plan.