GroupMan BJJ vs Jitsu Join
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
GroupMan BJJ
This app helps martial arts instructors manage their clubs and students. It features a calendar for planning sessions, a member list for tracking payments and attendance, and reporting tools for analysis. Data synchronization ensures information is always up-to-date across devices.
- Session planning and scheduling
- Member and student list management
- Payment and attendance tracking
- Belt and rank progression tracking
- Data synchronization across devices
- Offline mode
- PDF and visual reports
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Must-have app for BJJ, MMA, Judo, Boxing, Karate, any other martial arts clubs and personal instructors! APP was designed especially for Brazilian Jiu-Jitsu instructors, but it perfectly fits for any other sport CLUB or for individual instructors. It contains a plenty of excellent functions which will help to manage your CLUB effectively. Calendar - planner: • plan your sessions (trainings, seminars, etc) • keep track of the trainings • register visitors • manage recurring events Data synchronization function: • Keep data up-to-date across all of your mobile devices • Data is securily stored on cloud server it will never disappear if your phone gets lost • Offline mode available. When the APP is back online, it will synchronize local changes with cloud server • Several instructors can work with club data in parallel. Changes made by one instrutor are automatically synced with others Members/Students list: • keep a list of your students • register payments, keep track of payment statistics • register attendance, keep track of attendance statistics • store belt and rank information for every student • view student promotion history • view how many sessions student attended with current belt/rank • organize students into groups (beginers, advanced,...) Reports: • generate PDF report with information about class and participant list • generate monthly PDF reports with attendance and payment information • create visual reports on number of training, competition or seminar participants in given time period as well as number of trainings for every student. These reports are presented in visual form and allow instructor to analyze participation dynamics on weekly or montly basis.
Jitsu Join
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Strengthen Community Bonds: DreamArt Jiu Jitsu goes beyond the mat, offering a space for all members to connect, share, and thrive together. Our community feature encourages engagement, builds friendships, and strengthens the spirit of Jiu Jitsu within your studio. Stay Informed and Connected: Keep yourself in the loop with instant updates, news and announcements. With DreamArt Jiu Jitsu the communication is seamless. As part of the BJJ community you will stay informed and engaged. For instructors - Manage student's progress: Witness the growth of your students in real-time. Our tracking feature allows you to monitor progress, celebrate achievements, and provide personalized feedback, fostering a supportive and motivating environment for every student.
Screenshots
Verdict
The clearest difference is update cadence: Jitsu Join at every 3 weeks against GroupMan BJJ's every 2 months. GroupMan BJJ's advantage is iOS requirement (11.0 vs 13.4). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
GroupMan BJJ ships an update every 2 months, Jitsu Join every 3 weeks. The most recent releases landed on September 25, 2026 and October 2, 2026 respectively.
| Parameter | GroupMan BJJ | Jitsu Join |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (2 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 2 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 11.0 — better | 13.4 |
| Further details — not scored | ||
| Size | 13 MB | 32 MB |
| Age rating | 4+ | 12+ |
| Developer | Aleksandrs Vasiljevs | Technabit e.U. |
In-app purchases
GroupMan BJJ
No in-app purchases
Jitsu Join
No in-app purchases









