Comparison

BJJ AI Journal vs SubmitKit

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

Head to head
About

BJJ AI Journal

Features
Read full description

BJJ AI Journal is your personal Brazilian Jiu-Jitsu training companion. Track your sessions, identify patterns in your game, and get AI-powered coaching advice tailored to your journey. TRAINING JOURNAL • Log your rolls, techniques learned, and insights after each session • Track what's working and what needs improvement • Build a searchable history of your BJJ journey CALENDAR VIEW • Visualize your training consistency • See your progress over time • Never forget what you learned AI COACH • Get personalized advice based on YOUR training notes • Ask questions about techniques, game planning, and improvement areas • Receive insights that a generic tutorial can't provide Premium subscription unlocks unlimited AI coaching conversations to accelerate your progress on the mats. Whether you're a white belt just starting out or a seasoned competitor, BJJ AI Journal helps you train smarter and progress faster. OSS! Terms of Use: https://vadbeg.github.io/bjj-ai-journal/terms-of-use/ Privacy Policy: https://vadbeg.github.io/bjj-ai-journal/privacy-policy/

About

SubmitKit

Easily save and organize BJJ technique videos from social media into a personal library. AI automatically tags each technique, allowing for quick searching and filtering to build and improve your grappling game.

Highlights
  • Import videos from Instagram and Facebook
  • AI auto-tagging of techniques
  • Full-text search of library
  • Filter by technique tags
  • Track drilled techniques
  • Build personalized BJJ game
Features
Read full description

You save the video. Then it disappears. Buried in Instagram saves. Lost in a folder you’ll never open. Gone by the time you actually need it. SubmitKit fixes that. In a few taps, you can import any BJJ technique video from Instagram or Facebook directly into your own personal library. No more scrolling back through months of saved posts. No more screenshot folders. No more forgetting that sweep you were obsessed with for a week. IMPORT IN SECONDS See a technique you love? Tap share, select SubmitKit, and open the app. Your video is in your library in seconds, tagged and ready whenever you are. AI TAGS EVERY TECHNIQUE AUTOMATICALLY You don’t have to organise anything. SubmitKit’s AI reads each video and tags it instantly — by technique type, position, gi or no-gi, and difficulty level. Every technique lands exactly where it belongs, without you lifting a finger. SEARCH YOUR ENTIRE LIBRARY Looking for everything you’ve saved from closed guard? Filter by position. Want no-gi submissions only? One tap. SubmitKit turns your growing collection into something you can actually navigate and use. BUILD YOUR GAME BJJ rewards people who know their game. Not a little of everything — a deep, connected set of techniques that work together. SubmitKit is where you build that. Import the techniques that suit your body type, your style, your goals. Review them before training. Track what you’ve drilled. Watch your game take shape. Whether you’ve just stepped on the mat for the first time or you’ve been training for a few years and want to get serious about your development — SubmitKit gives you a system. WHAT YOU GET • Import technique videos from Instagram and Facebook • AI auto-tagging by type, position, gi/no-gi, and difficulty • Full-text search across your entire library • Filter by any combination of tags • Mark techniques as drilled to track your progress • Clean, fast, dark interface built for grapplers 7-DAY FREE TRIAL Start your free 7-day trial when you’re ready — explore the full app, import as many techniques as you want, and see exactly what SubmitKit does for your game before you spend a cent. After your trial, SubmitKit is $6.99/month or save with an annual plan. Build Your Game. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

BJJ AI Journal3 screens
SubmitKit4 screens

Verdict

The call

The clearest difference is update cadence: BJJ AI Journal at every 2 days against SubmitKit's weekly. On price, ads, in-app purchases 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. BJJ AI Journal sells 1 in-app purchase, starting at $3.99 per month and SubmitKit sells 2 in-app purchases, starting at $6.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

BJJ AI Journal ships an update every 2 days, SubmitKit weekly. Both last shipped on October 31, 2026.

Scorecard1 real difference · 7 level
BJJ AI Journal versus SubmitKit: the parameters behind the verdict, then further details
ParameterBJJ AI JournalSubmitKit
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 2 days — betterWeekly
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhoneiPhone
Requires iOS17.6 — better18.0
Further details — not scored
Size2 MB35 MB
Age rating4+4+
DeveloperVADZIM TSITKOJAYCO LIMITED LIABILITY COMPANY

In-app purchases

1 purchases

BJJ AI Journal

Subscriptions1
  • Premium Monthly$3.991 Month
2 purchases

SubmitKit

Subscriptions2
  • SubmitKit Pro7 Days trial$6.991 Month
  • SubmitKit7 Days trial$47.991 Year

Questions

Is BJJ AI Journal free?
BJJ AI Journal is free to download, with in-app purchases available.
Is SubmitKit free?
SubmitKit is free to download, with in-app purchases available.
Do BJJ AI Journal or SubmitKit have ads?
Neither BJJ AI Journal nor SubmitKit shows ads.
Which is updated more often, BJJ AI Journal or SubmitKit?
BJJ AI Journal ships an update every 2 days, and SubmitKit weekly. Most recently, BJJ AI Journal was updated on October 31, 2026 and SubmitKit on October 31, 2026.

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