Linear BJJ
General Development Sports In-app purchases
AI training journal and Voice AI for Brazilian jiu-jitsu.
- Downloads
- 4+
- on Google Play
- Price
- Free
- In-app purchases
- Updated
- Aug 28
- 2026 · v1.0.2
Screenshots
About Linear BJJ
Linear BJJ is an AI training journal and Voice AI for Brazilian jiu-jitsu athletes.
Log rounds, techniques, questions, injuries, and training goals in one place. Linear BJJ turns those notes into practical next steps: what to drill, what patterns keep showing up, and where your game needs attention.
Use Linear BJJ to:
- Capture training notes after class or open mat
- Chat with an AI assistant about your game
- Use voice mode when typing is too slow
- Build a scorecard from your training history
- Track progress across journal entries
- Keep your goals, style, and preferences in memory
Linear BJJ is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Talk with a qualified healthcare professional for medical advice, diagnosis, or treatment.
Linear BJJ Pro includes AI chat, Voice AI, advanced BJJ tools, unlimited journal entries, and athlete memory. A subscription is required to use the app after signup.
Eligible new subscribers can start with a 14-day free trial. After the trial, Pro renews at $29.99/month or $199.99/year unless canceled before renewal. Manage or cancel your subscription in your Google Play account settings.
Log rounds, techniques, questions, injuries, and training goals in one place. Linear BJJ turns those notes into practical next steps: what to drill, what patterns keep showing up, and where your game needs attention.
Use Linear BJJ to:
- Capture training notes after class or open mat
- Chat with an AI assistant about your game
- Use voice mode when typing is too slow
- Build a scorecard from your training history
- Track progress across journal entries
- Keep your goals, style, and preferences in memory
Linear BJJ is not a medical device and does not diagnose, treat, cure, or prevent any medical condition. Talk with a qualified healthcare professional for medical advice, diagnosis, or treatment.
Linear BJJ Pro includes AI chat, Voice AI, advanced BJJ tools, unlimited journal entries, and athlete memory. A subscription is required to use the app after signup.
Eligible new subscribers can start with a 14-day free trial. After the trial, Pro renews at $29.99/month or $199.99/year unless canceled before renewal. Manage or cancel your subscription in your Google Play account settings.
What’s new
Version 1.0.2 · Updated August 28, 2026
• Sign-in links from email now open the app directly • Voice dictation is much more reliable, with a live transcript while you speak • Smoother chat loading and streaming • Polished onboarding and login • Bug fixes and performance improvements
Alternatives to Linear BJJ
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| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Linear BJJ | – | Free | 1+ | Aug 28, 2026 | |
| Grounds | 4.6 / 5 | Free | 10,000+ | Sep 13, 2026 | Compare |
| CLF-C02 Exam Prep 2026 | 4.5 / 5 | Free | 10,000+ | Dec 27, 2025 | Compare |
| Pocket Prep Fitness 2026 | 4.7 / 5 | Free | 10,000+ | Aug 25, 2026 | Compare |
| Sunsational Swim Instructor | – | Free | 1,000+ | Jul 25, 2026 | Compare |
| Spartan Race | 3.6 / 5 | Free | 100,000+ | Sep 10, 2026 | Compare |
| Skillest: Sports Coaching | 4.7 / 5 | Free | 50,000+ | Sep 24, 2026 | Compare |
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