Features & Capabilities

BJJ Diary - Track every practice. Level up your Jiu-Jitsu.

Journal Log what you trained right after practice. Write freely about techniques you learned, rolling reflections, and key insights. View your full history at a glance on the calendar.

Notes Save technique tips, question lists, and anything you want to revisit anytime. Pin important notes for instant access.

Drill List Manage "what you want to work on next practice" as a checklist. Add YouTube links to review techniques on the go.

Competition Records Log your tournament results. Track division and open-class performance, and filter by belt color or category to review your history.

Belt History Record every promotion and look back on how far you've come.

Subscription BJJ Diary Plus Duration: Monthly, auto-renewing Price: $1.99/month (price may vary by region)

Tag Management Organize journal entries and notes with tags. Filter by technique or goal to quickly find what you're looking for.

Statistics Visualize your monthly training days, competition results, and category breakdowns in graphs. Consistency becomes confidence.

Color Theme Customize the app's color palette to match your mood or the season.

All data is stored locally on your device — no internet connection required. Record anytime, anywhere. Your subscription automatically renews unless canceled at least 24 hours before the end of the current period. You can cancel anytime in your App Store settings.

Terms of Service (EULA): https://jet-cirrus-ba2.notion.site/Terms-of-Service-BJJ-Diary-363e1463890f80cd9642d7947785e1fb

Privacy Policy: https://jet-cirrus-ba2.notion.site/Privacy-Policy-BJJ-Diary-363e1463890f809e9158f1972f4aecd4

User Growth & Download Statistics

App
By:
Northfield Studio
Version:
1.2.2 Last updated: 2026-05-21
Version code:
885769382
Creation date:
2026-02-03
Compatible devices:
Size:
41.18MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-10
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Northfield Studio
Apple Apps Store
https://apps.apple.com/jp/app/bjj-diary/id6757426076?l=en-US

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