# BJJ OS - Brazilian Jiu Jitsu — 6,000+ Videos. Train Smarter > AI-powered Brazilian Jiu-Jitsu training companion with video library and session tracking. (iPhone/iPad app by Todd Kramer.) - Source: https://appshunter.io/ios/app/bjj-os-brazilian-jiu-jitsu/id6757207452 (this page in markdown: same URL + `.md`) - Developer: [Todd Kramer](https://appshunter.io/developer/1865317183) - Category: Sports, Health & Fitness - Price: Free with in-app purchases - Rating: 5.00/5 from 14 App Store ratings · 10 written reviews indexed - Age rating: 12+ - Requires: iOS 15.6 · 12 MB - Languages: American English - Released: 2026-01-22 - Data updated: 2026-07-16 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/bjj-os-brazilian-jiu-jitsu/id6757207452/reviews.md ## What is BJJ OS? Transform your jiu-jitsu training with a coaching partner that remembers your entire journey. YOUR TRAINING PARTNER THAT NEVER FORGETS Professor OS remembers every technique you're working on, every challenge you face, and every goal you set. Ask about any position, any situation, any problem — and get coaching tailored to YOUR game. Stuck on a technique? Ask. Want to know what to focus on this week? Ask. Forgot that sweep detail from last month? Professor OS remembers. 6,000+ VIDEOS. ORGANIZED. ANALYZED. READY. Stop wasting hours scrolling YouTube hoping to find quality instruction. BJJ OS gives you the largest organized library of analyzed jiu-jitsu videos ever built. Every video is from a world-class black belt instructor — world champions, Pan American champions, ADCC medalists, and elite coaches from the best academies in the world. New techniques added daily. Every single video is broken down with: - Key concepts and step-by-step details - Instructor tips pulled directly from the video - Common mistakes to avoid - Difficulty level and prerequisites - Related techniques to study next Browse by position — Fundamentals, Guard Play, Passing, Sweeps, Back Attacks, Leg Locks, Submissions, Transitions, and more. Or search any technique and find exactly what you need in seconds. Read a full breakdown in 30 seconds instead of watching a 20-minute video. SAVE WHAT MATTERS Build your personal library. Save any video or technique and organize it your way. That guard pass you drilled last Tuesday? One tap to find it again. TRACK EVERY SESSION Log your training with one tap. Track what you drilled, how many rolls, submissions, taps, and how you felt on the mat. Gi or No-Gi. Class, open mat, comp, or private. Watch your patterns emerge with streaks, calendars, and session history. Professor OS connects the dots — what you trained last week shapes what it recommends next. The more you train and log, the smarter your coaching gets. DESIGNED FOR EVERY GRAPPLER Whether you just started your first week or you're chasing your next belt, BJJ OS meets you where you are. From fundamentals to advanced competition strategy, Professor OS adapts to your level. Perfect for: - Beginners learning the foundations - Hobbyists who want to improve every session - Competitors preparing for tournaments - Instructors building curriculum - Anyone who wants to get better at jiu-jitsu WHAT YOU GET - A coaching partner that remembers your entire training journey - 6,000+ videos from elite instructors — analyzed and organized - New videos added daily from world champions - Every video broken down with key concepts, tips, and mistakes - Track every session with streaks and training history - Save techniques and build your personal library - Search any position or technique instantly - Coaching that gets smarter the more you train TRAIN SMARTER Stop scrolling through endless YouTube videos hoping to find something good. Stop forgetting what you learned last week. Stop training without a plan. BJJ OS gives you instant access to analyzed techniques from the best instructors in the world, organized exactly how you need them, with a coaching partner that remembers your entire journey. The more you use it, the better it gets. Just like your jiu-jitsu. PRICING $19.99/month Cancel anytime Questions? support@bjjos.app Instagram: @bjjos BJJ OS — the smartest way to train jiu-jitsu. Built by grapplers, for grapplers. ## Key features - Personalized AI coaching partner - 6,000+ analyzed technique videos - Elite instructor content - Session logging and progress tracking - Personalized technique library - Searchable technique database ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | BJJ OS | $19.99 | per month | ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/bjj-os-brazilian-jiu-jitsu/id6757207452/reviews.md ### 5/5 — Exceptional training module *2026-02-17* This app is amazing with finding videos and analyzing technique. I’ve been training for 12 years and it’s been extremely useful for me to keep myself on track with what I want to do. And if I have a question or need to see a detail, it pulls up the EXACT video I need. As a competitor as well, it has done wonders for keeping me sticking to my training schedule! ### 5/5 — Review *2026-02-15* Amazing app and very helpful for learning and practicing Jiu Jitsu ### 5/5 — The best BJJ app *2026-02-15* BJJ Os is the Best BJJ app hands down, this app has videos, ai professor and a complete library of technique. Perfect app to get to find techniques to improve your game ### 5/5 — Slick Tool *2026-02-01* The AI agent does a nice job prompting the kind of notes from my sessions that lend to the tips & videos that help me retain what I’ve learned, and build out my training priorities. Very nice addition to my jiu jitsu toolkit! ### 5/5 — Exactly what I needed as a white belt! ⭐⭐⭐⭐⭐ *2026-01-28* Been training about 4 months and randomly found this app searching the App Store. Honestly it's been a game changer. I used to spend forever on YouTube trying to find the right videos for techniques we learned in class. Half the time I'd end up watching some random person's version that didn't match what my coach taught. This app saves so much time - I can search for exactly what I need and actually find quality instruction. The AI coach is surprisingly helpful too, like having someone to ask questions when I'm not at the gym. Still a white belt figuring everything out but this has definitely sped up my learning. Way better than my old system of trying to remember everything or scrolling through random videos. Would recommend to anyone starting out! ### 5/5 — Great for all belts *2026-01-28* Professor OS is awesome. I love the library of videos and its video analysis that breaks down the video into key points that are digestible. I like the insights from professor os when you ask questions and you’re given a good breakdown with text and video as well as time stamps on where to find the specific techniques being described. Having the videos saved in one spot is also great because they can tend to get lost on other platforms. Love the app and looking forward to using it more! ### 5/5 — Amazing resource *2026-01-28* Solid resource for no-gi ⭐⭐⭐⭐⭐ Purple belt training mostly no-gi here. This app has a ton of quality content and the search actually works well for finding specific techniques. Professor OS is legit - I can ask about sequences or troubleshooting positions and get solid answers. Way more useful than just searching random YouTube channels. The video library has good coverage of no-gi specific stuff - leg locks, wrestling, back takes, all the things I actually work on. Nice to have everything in one spot instead of bouncing between different platforms. Been using it to prep for comp and fill in gaps in my game. Worth it if you’re serious about training. ### 5/5 — I love the app *2026-01-28* The app is great app if you wanna learn more concepts get better at jiu jitsu i use before and after classes great way to get better on and off the matts ! ### 5/5 — Perfect for staying sharp while injured! *2026-01-28* Perfect for staying sharp while injured ⭐⭐⭐⭐⭐ Blue belt here, sitting out with an injury and this app has been a lifesaver. Can't train but I've been studying positions and game planning for when I'm back on the mat. Professor OS is clutch - I can ask about specific techniques I want to work on and get solid answers. The video library is huge so I'm actually learning new stuff instead of just watching my teammates train. Honestly might come back better than before because I'm spending time understanding the details instead of just going hard every class. Worth it even if you're injured and just trying to stay involved in BJJ. ### 5/5 — THIS IS SICK! *2026-01-23* I’m a white belt and have so many questions that I don’t get a chance to ask while on the Matts, or even don’t know how to ask. Having this app now I can see what I’m working on and get a pro to show me the correct way. Just like a private class! And now I can do my home work, and apply what I’ve learned in training! LOVE THIS APP ## Frequently asked questions about BJJ OS ### What is BJJ OS? BJJ OS is a Brazilian Jiu-Jitsu training app that acts as a personalized coach. It remembers your training journey, offers over 6,000 analyzed technique videos from elite instructors, and allows you to track your sessions to improve your game. ### Is BJJ OS free to use? Yes, BJJ OS is free to download and use. It offers in-app purchases for additional features or content, as indicated by its monetization model. ### Who are the instructors featured in BJJ OS videos? The videos in BJJ OS feature world-class black belt instructors, including world champions, Pan American champions, ADCC medalists, and elite coaches from top academies. ### How does BJJ OS track my training sessions? BJJ OS allows you to log your training with one tap, tracking what you drilled, number of rolls, submissions, taps, and how you felt. It supports both Gi and No-Gi training and provides session history and streaks. ### Can I save techniques I want to practice later in BJJ OS? Yes, you can build your personal library by saving any video or technique within BJJ OS. This allows you to organize and easily access techniques you've drilled or want to revisit. ### What age rating does BJJ OS have? BJJ OS has an age rating of 12+, making it suitable for teenagers and adults interested in learning or improving their Brazilian Jiu-Jitsu skills. ### How often is BJJ OS updated? The app was last updated on February 20, 2026, indicating regular maintenance and potential new feature additions. New techniques are also added daily to the video library. ### What devices is BJJ OS available on? BJJ OS is supported on iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users who want to train smarter. ## Version history (last 5 releases) ### 1.3.1 — 2026-02-20 New: Training Log — track every session, see your streaks and patterns. 6,000+ analyzed videos and growing daily. Professor OS now uses your training history for smarter coaching. ### 1.3 — 2026-02-19 What's New: - Training Log — Track every session with one tap. Log techniques, rolls, submissions, and how you felt on the mat. Gi or No-Gi. - Training Streaks — See your consistency with streaks and calendar history. - 6,000+ analyzed videos and growing daily. - Performance improvements and bug fixes. ### 1.2.1 — 2026-02-18 Performance improvements and bug fixes. Updated app screenshots. ### 1.2 — 2026-02-09 New in BJJ OS 1.2: • Streamlined signup — get started in under a minute • Improved video recommendations from Professor OS • Enhanced video cards with thumbnails and quick analysis access • Performance improvements and bug fixes Train smarter. Roll better. ### 1.0.1 — 2026-01-26 Enhanced App Store experience with optimized screenshots and improved description. Personal AI coach with perfect memory 5,000+ pre-analyzed elite BJJ videos In-depth breakdowns - read, don't watch Organize by professor & technique New videos added daily Download now and train smarter with an AI coach that remembers everything. ## Related topics [jiu jitsu brazilian](https://appshunter.io/ios/topics/jiu-jitsu-brazilian) --- *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 2026-07-16.*