Comparison

Digitsu vs Brain

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

Head to head
About

Digitsu

Access a comprehensive library of Brazilian Jiu-Jitsu instructional courses from expert instructors. Stream or download lessons, track your progress across devices, and utilize an AI assistant for technique and competitor analysis. Subscribe in-app for full access.

Highlights
  • AI assistant for techniques and stats
  • Full library access
  • Offline lesson downloads
  • Cross-device progress sync
  • Browse by topic or instructor
Features
Read full description

Digitsu is your BJJ training library, on demand. Stream or download high-quality instructional courses from expert instructors and track your progress across devices. Features - Sudo AI Assistant: Ask about techniques, competitors, and match stats. Get video demonstrations right in the conversation. - Complete Library Access: Everything tied to your Digitsu account, in one app. - Offline Downloads: Save lessons and train anywhere. - Progress Sync: Continue where you left off on any device. - Browse by Topic or Instructor: Quickly find the techniques you need. Already a member? Sign in to access your content. New to Digitsu? Subscribe in-app for full access. Subscriptions: Auto-renewing; cancel anytime in Account Settings. Payment is charged at confirmation. Availability and pricing vary by region. For more information see our: - Terms of Service: https://digitsu.com/terms - Privacy Policy: https://digitsu.com/privacy

About

Brain

Features
Read full description

Brain-Jiu-Jitsu is a mobile application designed to help you manage your training in Brazilian Jiu-Jitsu by providing support tools to track your progress, analyze your performance, and reference skills and techniques in an intuitive Mind Map framework. Brazilian Jiu-Jitsu is a uniquely cerebral martial art that combines physical fitness and skill with intellectual challenges. Every opponent is a puzzle. Every roll is a test. Every detail matters. Brain-Jiu-Jitsu represents the cognitive aspect of the sport to help you train harder and smarter.

Screenshots

Digitsu4 screens
Brain4 screens

Verdict

The call

The clearest difference is in-app purchases: Brain at none against Digitsu's 2. Brain also leads on iOS requirement (15.6 vs 17.5). On price, update cadence, ads and device support 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. Digitsu sells 2 in-app purchases, starting at $24.99 per month. Brain asks for nothing beyond the download.

UpkeepUpdate frequency

Digitsu ships an update every 5 weeks, Brain every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 7 level
Digitsu versus Brain: the parameters behind the verdict, then further details
ParameterDigitsuBrain
PriceFreeFree
Rating5.0 (13 ratings) — better—
Number of ratings13 — better—
Update frequencyEvery 5 weeks — betterEvery 2 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.515.6 — better
Further details — not scored
Size22 MB42 MB
Age rating12+4+
DeveloperDigitsu LLCKazuhiro Miyachi

In-app purchases

2 purchases

Digitsu

Subscriptions2
  • Monthly7 Days trial$24.991 Month
  • Annual7 Days trial$239.991 Year
None

Brain

No in-app purchases

Questions

Is Digitsu free?
Digitsu is free to download, with in-app purchases available.
Is Brain free?
Brain is free to download, with no in-app purchases.
Do Digitsu or Brain have ads?
Neither Digitsu nor Brain shows ads.
Which is updated more often, Digitsu or Brain?
Digitsu ships an update every 5 weeks, and Brain every 2 months. Most recently, Digitsu was updated on November 3, 2026 and Brain on October 30, 2026.

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