Training partners
See who you train with most.
Shared sessions and recent activity make your training history easier to understand.
A private Jiu-Jitsu training journal
Stop losing the lesson between classes.
Log your rounds and partners, then save one focus for next class while the session is still fresh.
You’re previewing the redesigned app experience, arriving later this month.
Over time
See your consistency add up, week by week.
Before the next class
Walk in with one clear thing to work on.
★★★★★ 5.0
from 5 App Store ratings ↗
Free on iPhone
no subscription
5 languages
for more practitioners
Private
your journal stays on device
One simple training loop
Log the session. Choose what to try next.
Capture the rounds, partners, and one useful detail while they are fresh. The app brings that focus back before you train again.
- Right after class: Keep the whole session together. Round count, training partners, and duration stay attached to the session while the details are still fresh.
- Before the next class: Walk in with one thing to test. Your latest lesson becomes a clear focus, ready when the next round starts.
- Weeks later: See your training become a pattern. Sessions stop blurring together as your journal connects decisions, people, and progress.
Real App Store reviews
★★★★★
“It just works, unlike many other BJJ apps I’ve tried before.”
★★★★★
“Great app, has everything you need and doesn’t charge you at all…”
★★★★★
“Love the simplicity of this tracker. It’s a great and easy way to log your sessions and show progression.”
Built for the way you train
Your sessions, partners, and next focus stay connected.
Private by design
No account. No tracking.
No account, ads, analytics, or remote profile. Your journal stays on your iPhone, with an export when you want one.
- No account
- No ads
- No analytics
- Export anytime
Ready for your next session?
Log it while the details are still fresh.
Free on iPhone. No subscription. No account.
Made independently
A focused iPhone app, built by a practitioner.
Mario Jackson designed and built Jiu-Jitsu Logs in SwiftUI to make training history useful without accounts, ads, or tracking.
Meet the developer