# G13BJJ — Equipe G13 de Jiu Jitsu

> Jiu Jitsu team management and progress tracking app for students and instructors. (iPhone/iPad app by Roberto Godoi.)

- Source: https://appshunter.io/ios/app/g13bjj/id1531414605 (this page in markdown: same URL + `.md`)
- Developer: [Roberto Godoi](https://appshunter.io/developer/1531414607)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases
- Rating: 4.20/5 from 6 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.1 · 55 MB
- Languages: American English
- Released: 2020-10-12
- Data updated: 2026-07-25
- Monetization: freemium
- User reviews in markdown: https://appshunter.io/ios/app/g13bjj/id1531414605/reviews.md

## What is G13BJJ?

The G13BJJ app is available to members and non-members of the G13 Jiu Jitsu team.

For students, it is available, among other things:
- view training schedules for your school and other school
- check-in classes
- see training details
- track your progress towards the desired black belt!

For teachers:
- create your classes
- control student check-ins
- Easily view students able to earn the next belt or stripe

The app is constantly evolving and any questions, suggestions or complaints do not hesitate to contact us :)

Oss!


Credits:
- Flag icons made by Freepik from www.flaticon.com

Licensed application end user license agreement:
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Privacy Policy:
https://sites.google.com/view/polticasdeprivacidadeappg13bjj

## Key features

- View training schedules
- Check-in to classes
- Track progress towards belts
- Create and manage classes
- Control student check-ins
- View belt/stripe eligibility

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Monthly Pro Plan | $9.99 | per month |


## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/g13bjj/id1531414605/reviews.md

### 1/5 — Classes not loading

*2026-03-06*

Just started a couple weeks ago. When installing the first time and creating an account, one the instructor approved the student, I could see the classes for that day to track. Upon getting a new phone, I had to reinstall the app and now it is not loading classes. Attempted on multiple devices and it is not working. When going back to the old device it worked on, uninstalling the app and reinstalling, it did not work. Seems to be a bug in a current update?

### 3/5 — Certificado

*2025-02-05, version 2.12.1*

Esta aparecendo as aulasnapenas para andoid para ios nao esta berificar a licensa de permissao donsistema operacional

### 4/5 — Add feature to make checkin easy

*2023-12-19*

Have you thought about adding a check—in using a QR CODE feature? I’m always forgetting the check-in as well as the other students. If there was a QR code at the front desk, I could only scan that and make the check-in in a few seconds.

### 4/5 — Não tá dando presença nas aulas

*2023-04-27, version 2.5.9*

Após a última atualização não é possível fazer check in das aulas

### 2/5 — Vídeos dos exames para graduação

*2022-10-27, version 2.5.3*

Os vídeos não carregam mais!! No iPhone 5s os vídeos referentes aos exames de faixa não carregam, permanecem com a imagem embaçada!

### 3/5 — Bug após atualização

*2022-08-15, version 2.4.2*

Após ultima atualização do aplicativo parou de aparecer as aulas, impossibilidade de fazer check in

### 5/5 — Bug após update

*2022-08-13, version 2.4.2*

Após update de hoje o app parou de mostrar as aulas do dia. Tentei desinstalar e fazer uma instalação limpa, mas não resolveu. Não consegui fazer o check-in do treino de hoje…

### 5/5 — Excelente

*2022-02-18, version 2.2.6*

App excelente para se orientar sobre o progresso do praticante de Jiu, também muito motivacional, Oss.

### 3/5 — Meus dados

*2022-01-07, version 2.2.1*

Não consigo concluir o registro dos meus dados pois não é possível preencher o campo “professor”, deste modo, o app não permite salvar as demais informações

## Frequently asked questions about G13BJJ

### What is G13BJJ?

G13BJJ is a mobile application designed for Jiu Jitsu students and instructors. It allows users to view training schedules, check into classes, track progress towards belts, and for instructors, to manage classes and student check-ins.

### Is G13BJJ free to use?

The G13BJJ app is free to download and use. It offers a 'Monthly Pro Plan' for $9.99 per month, which includes a 3-day free trial.

### What devices does G13BJJ support?

G13BJJ is available on iPhone and iPad devices. It is designed for users within the Apple ecosystem.

### How often is G13BJJ updated?

The latest version of G13BJJ is 2.13.1, last updated on March 23, 2026. The app is actively evolving, with developers encouraging user feedback for improvements.

### What is the age rating for G13BJJ?

G13BJJ has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### Does G13BJJ have ads?

No, G13BJJ does not contain advertisements. The app focuses on providing a clean user experience without interruptions from ads.

### Can instructors use G13BJJ to manage their students?

Yes, instructors can use G13BJJ to create classes, control student check-ins, and easily view students who are eligible for the next belt or stripe. This feature helps streamline class management.

### What kind of progress can students track with G13BJJ?

Students can track their progress towards their desired black belt. The app allows them to monitor their journey and see how far they have come in their Jiu Jitsu training.

## Version history (last 5 releases)

### 2.14.0 — 2026-07-10

Exams for Graduation 2026 released!

### 2.13.2 — 2026-04-19

Improvements and bug fixes

### 2.13.1 — 2026-03-23

Improvements and bug fixes

### 2.13.0 — 2026-03-03

Fixes e improvements

### 2.12.8 — 2026-01-13

Annual class plan 2026
Fix on videos view

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## Related topics

[g13bjj](https://appshunter.io/ios/topics/g13bjj)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-25.*