Comparison

OneJitsu vs BJJNote

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

OneJitsu

Discover Brazilian Jiu-Jitsu gyms and training partners globally. Book sessions, join events, and connect with practitioners. Gym managers can manage academies, schedules, and communicate with members.

Highlights
  • Find BJJ gyms and training partners
  • Book sessions and courses
  • Discover events (competitions, seminars)
  • Track registered sessions
  • Gym management tools
  • Integrated messaging for community connection
  • Available in 14 languages
Features
Read full description

BJJ Practitioners: • Find gyms and training partners near you • Book sessions and courses directly from the app • Join events: competitions, open mats, seminars, ceremonies • Track your registered sessions in "My Events" • Get the latest news from your gym • Create your profile and connect with practitioners worldwide through integrated messaging • Available in 14 languages Gym Managers: • Manage your academy page and schedule • Create and manage sessions with online booking • Communicate live with your members and the OneJitsu community • Create events (competitions, open mats, seminars, parties, ceremonies) • Track attendance and participant registrations • Boost your visibility through the app • Available on web: https://club.onejitsu.com How does the gym managers premium account work? Subscribe to a monthly or yearly membership to enjoy the gym managers features. Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Need help? Contact us at contact@onejitsu.com Follow us: https://www.instagram.com/one.jitsu/ Terms of usage and data privacy policy: https://onejitsu.com/s/CGVU-ONEJITSU.pdf

About

BJJNote

This app helps Brazilian Jiu-Jitsu practitioners track training sessions, manage belt progression, and analyze performance. It offers features for recording techniques, setting goals, and managing instructor-based learning. Premium options include weight and competition management.

Highlights
  • Training session records
  • Belt progression tracking
  • Instructor-based learning management
  • Statistical analysis
  • Weight management
  • Competition management
  • Offline support
Features
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BJJNote: Complete Support for Your Brazilian Jiu-Jitsu Journey For serious Brazilian Jiu-Jitsu (BJJ) practitioners seeking improvement, BJJNote is the dedicated app that manages everything from training records to competition preparation in one place. ◆ Why BJJNote is the Choice for BJJ Practitioners BJJ improvement requires consistent training and reflection. However, paper notebooks and generic memo apps make it difficult to organize techniques and track progress. BJJNote features BJJ-specific functionality that visualizes your growth and supports efficient improvement. ◆ Core Features - Visualize Your Growth 1. Training Session Records • Record by training type: regular classes, open mat, private lessons, competition preparation • Custom class name functionality (e.g., "All Levels Class," "Morning Training") • Detailed records of technique practice, sparring, and conditioning • Save learned techniques and insights in notes 2. Belt Progression Records & Goal Management • Current belt and stripe management • Promotion history records (future promotion dates can also be registered) • Automatic calculation of training hours until next promotion • Progress display perfect for maintaining motivation 3. Instructor-Based Learning Management • Register multiple instructors • Record each instructor's specialty techniques • Organize what you learned from whom 4. Statistical Analysis • Training time statistics • Growth trend tracking ◆ Premium Features - Reach Greater Heights BJJNote Premium provides advanced features essential for competitors. 1. Weight Management • Daily weight and body fat percentage records • Target weight setting for competition divisions • Weight trend graphs to track patterns • Statistics (average, maximum, minimum, variation range) 2. Competition Management • Register competition information (name, date, location, division) • Competition countdown display • Real-time display of difference from target weight • Record competition results and win rate statistics 3. Advanced Notification Settings • Training reminders by day of the week • Custom message settings • Special reminders before competitions • Regular weight recording notifications ◆ BJJNote's Exclusive Features Dashboard-Style Home Screen Immediately upon launch, view important information at a glance: today's training records, next competition info, difference from weight goals, and more. Modern card UI combines usability with beauty. Complete Offline Support No problem if your academy doesn't have Wi-Fi. All data is stored locally, allowing you to record anytime, anywhere. Optimized for BJJ Culture Designed with BJJ practitioners in mind, considering belt systems, academy culture, and training schedules. ◆ Privacy and Security Your training data belongs to you alone. BJJNote securely stores all data on your device. ◆ Commitment to Usability Clean Architecture and native technology ensure fast, stable performance. Intuitive interface means recording never becomes stressful. ◆ Recommended For • Beginners who want to record their BJJ growth • Practitioners who want to systematically organize techniques • Competitors who need weight management for tournaments • Those training at multiple academies ◆ Start Today There are no shortcuts in BJJ improvement. However, proper recording and analysis will accelerate your growth. Begin a more efficient and enjoyable BJJ journey with BJJNote. The free version offers unlimited use of core recording features. Download now and start recording today's training. OSS! This app follows Apple's standard End User License Agreement (EULA). For details, please visit: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

OneJitsu4 screens
BJJNote4 screens

Verdict

The call

The clearest difference is rating: BJJNote at 3.0 against OneJitsu's 1.0. OneJitsu's advantage is update cadence (every 4 days vs every 2 weeks). On price, ratings volume, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. OneJitsu sells 7 in-app purchases, starting at $44.99 per month and BJJNote sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

BJJNote holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

OneJitsu ships an update every 4 days, BJJNote every 2 weeks. The most recent releases landed on October 14, 2026 and October 5, 2026 respectively.

Scorecard2 real differences · 8 level
OneJitsu versus BJJNote: the parameters behind the verdict, then further details
ParameterOneJitsuBJJNote
PriceFreeFree
Rating1.0 (1 ratings)3.0 (1 ratings) — better
Positive reviews—80.0% of reviews
Number of ratings11
Update frequencyEvery 4 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 — better17.6
Further details — not scored
Size70 MB45 MB
Age rating4+4+
DeveloperPHIL@KODEGG STUDIO LIMITED LIABILITY CO

Customer experience

OneJitsu

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

BJJNote

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral20.0%
Negative0.0%

In-app purchases

7 purchases

OneJitsu

Subscriptions2
  • Monthly premium account$44.991 Month
  • Annual premium membership$390.001 Year
One-time5
  • Notify at 100km$0.99
  • Notify at 250km$1.99
  • Notify at 500km$2.99
Show 2 more
  • Notify at 750km$3.99
  • Notify at 1000km$4.99
2 purchases

BJJNote

Subscriptions2
  • UnlockPremiumFeatures(12Months$1.991 Month
  • Unlock Premium Features(1Month$19.991 Year

Questions

Is OneJitsu free?
OneJitsu is free to download, with in-app purchases available.
Is BJJNote free?
BJJNote is free to download, with in-app purchases available.
Which has better reviews, OneJitsu or BJJNote?
BJJNote is rated higher. OneJitsu averages 1.0 out of 5 from 1 ratings, while BJJNote averages 3.0 from 1 ratings.
Do OneJitsu or BJJNote have ads?
Neither OneJitsu nor BJJNote shows ads.
Which is updated more often, OneJitsu or BJJNote?
OneJitsu ships an update every 4 days, and BJJNote every 2 weeks. Most recently, OneJitsu was updated on October 14, 2026 and BJJNote on October 5, 2026.

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