BJJ Journal: Write that down
Swell Digital, LLC Sports iPhoneiPadiPod touch
BJJ Journal: Write that down is a free Sports app for iPhone and iPad by Swell Digital, LLC. Rated 5.0/5 from 2 ratings. Requires iOS 15.0.
- Rating
- 5.0
- 2 ratings
- Price
- Free
- on the App Store
- Size
- 6 MB
- Age 4+
- Updated
- Oct 19
- 2026 · v1.2
Screenshots
About BJJ Journal: Write that down
Your coach said something perfect. You were going to remember it. You didn't. BJJ Journal is a training log for the details that don't survive the drive home. Log a session in about twenty seconds - technique, who taught it, who you rolled with, how long you trained. Then find it again four years later, because you wrote it down. LOG A SESSION FAST Date, technique, gi or no-gi, instructor, training partners, hours, and your own notes. Set defaults for the things that rarely change so you're only typing what's actually new. FIND IT AGAIN Search everything you've ever written. Matches are highlighted so you can see why a session came up, without rereading four years of your own notes to find one detail you half-remember. EVERY STRIPE, EVERY PROMOTION White through black, every stripe along the way, with the date it actually happened. The journey is lifelong, but sometimes you want to know when you got there. EVERY COMP, EVERY MATCH Divisions, every match, and how each one ended - submission, points, decision. Your competition record is worth keeping even when the medals aren't. THE NUMBERS ADD UP ON THEIR OWN Total classes. Total hours. Gi versus no-gi. Nobody remembers how much they trained two years ago. ON YOUR PHONE, NOT JUST IN IT Sessions can write to Apple Health as workouts. Your journal opens and searches offline, so a gym basement with no signal isn't a problem. YOUR DATA IS YOURS Export everything - every note, comp, and promotion - as files you can open anywhere. Delete your account yourself, from inside the app, and it's gone. No streaks to protect, no badges, no notifications telling you you've slipped. Built by a blue belt who couldn't find what he wrote down.
What’s new
Version 1.2 · Updated October 19, 2026
Several video links per session and match. Improvements and fixes.
App privacy
The developer, Swell Digital, LLC, reported these privacy practices to Apple.
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Health & Fitness: Fitness
- Contact Info: Email Address, Name
- User Content: Photos or Videos, Customer Support, Other User Content
- Identifiers: User ID
- Diagnostics: Other Diagnostic Data
- Other Data: Other Data Types
Used for: App Functionality
Alternatives to BJJ Journal: Write that down
Looking for apps like BJJ Journal: Write that down? Here are 6 similar apps on the App Store. The highest rated is TapTheory: BJJ IQ Sparring App (4.7/5), and all 6 are free to download.
-
OpenMat: BJJ Training Journal
-
Hatchpedia
4.5
-
Roger Gracie TV
4.6
-
TapTheory: BJJ IQ Sparring App
4.7
-
Hobby Box App
4.3
-
IBJJF
2.9
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| BJJ Journal: Write that down | 5.0 / 5 (2 ratings) | Free | October 19, 2026 | |
| OpenMat: BJJ Training Journal | – | Free | Sep 17, 2026 | Compare |
| Hatchpedia | 4.5 / 5 (74) | Free | Oct 28, 2026 | Compare |
| Roger Gracie TV | 4.6 / 5 (11) | Free | Sep 8, 2026 | Compare |
| TapTheory: BJJ IQ Sparring App | 4.7 / 5 (74) | Free | Oct 15, 2026 | Compare |
| Hobby Box App | 4.3 / 5 (18) | Free | Aug 30, 2026 | Compare |
| IBJJF | 2.9 / 5 (8) | Free | Sep 1, 2026 | Compare |