Best BJJ Apps 2026: An Honest Guide (17 Apps Compared)

Published May 2026 · Last verified: May 2026

TL;DR

If you compete, get Smoothcomp for tournament prep and Submeta for structured instruction. If you log your training, BJJ Notes is the manual-workflow benchmark and Grappling AI is the voice-first alternative. If you keep saving Instagram and YouTube clips and never finding them again, ZenCub turns those links into a searchable library of step-by-step cards (full disclosure: that one's mine).

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I'm a blue belt and one of the co-founders of ZenCub. Last year, somebody on r/bjj (the main jiu-jitsu community on Reddit, around 500k members) summed up the way most of us actually learn from social media:

Go on an 8hr binge of every video that looks vaguely interesting, forget 98% of details but try hit them in rolls anyway against people way better than me

That is the problem this guide is about. There are now dozens of apps that claim to help you train jiu-jitsu — some are excellent, some have been abandoned, and the recommendation that came up most in the r/bjj threads I read isn't an app at all (paper notebooks are still winning). Here is my honest read on the seventeen worth knowing, sorted by what each is actually best for.

How I put this list together

I have not personally used every app here — doing so honestly would take months and a subscription stack I'm not willing to maintain. What I have done is the next-best thing: read the App Store and Play Store listings, scrolled the recent r/bjj recommendation threads, read the existing roundup posts from other sites, and spent real time with a handful of these apps myself. Where the call is based on my own use, I'll say so. Where I'm summarizing the consensus from forums and reviews, I'll say that too.

I built ZenCub. Of course I'm biased. I've tried to evaluate everything else fairly, including ranking apps ahead of mine in categories where they're better. ZenCub appears under the category it actually wins (turning saved videos into a structured library), not at the top of the overall list.

If something here is wrong, email me at [email protected] — I'd rather fix it than have a reader cite a wrong number.

The reality check first

Before we get to the apps, here is the answer that comes up most often when somebody on r/bjj asks "what do you use to log training?" — and it isn't an app:

I am old so I still just actually write it. I have a little notebook that I write short term (this week or next few weeks), medium term (next 4–6 months) and long term (this year/next couple of years) goals in.

That answer recurs constantly. People who train seriously use paper notebooks, Apple Notes, Google Docs, Notion. Sometimes they keep doing it. More often, they don't:

Journaled every session of 2024, both teaching and training, in Google Keep (a Notes-like app) as a minor exercise in discipline. Then January 1st, 2025 rolls around and immediately stopped.

The journaling habit is real; the friction of maintaining it is real. Most apps in this list are competing with a free notebook, not with each other. Keep that in mind as you read.

At the end of class, I grab someone and run through the techniques again multiple times — if there's a time restraint, I pick one, or two. Next morning, I write them out (I have a notebook) while drinking coffee — nothing over the top, just the technique and key details.

Quick comparison

The five worth a deep look

Smoothcomp — Best for competitors

If you've signed up for a BJJ tournament in the last five years, you've probably used Smoothcomp. It is the dominant registration platform — IBJJF runs its own, but almost every other major promotion (NAGA, Grappling Industries, AFBJJ, and many regional events) routes through Smoothcomp.

Other than IBJJF and JJWL all the comps I've gone to use Smoothcomp. Love it, and love being able to lookup people on there also.

It also doubles as a lookup tool: search a name, see the person's full competition history, bookmark people in your bracket, get push notifications for mat call. Free for athletes — you pay per event when you register.

Strengths: comprehensive event coverage, fast bracket viewer, decent mat-call notifications. Limitations: not a training tool. If you don't compete, skip it. Best for: anyone who registers for tournaments more than twice a year. Price: Free for athletes; per-event fees when you register. Platform: iOS · Android · Web Website: smoothcomp.com Based on: my own use for two local tournaments + r/bjj threads.

Submeta — Best instructional platform

In a category where the default move is "buy a $197 instructional from BJJ Fanatics and watch maybe 20% of it," Submeta takes a different approach: subscription access to curriculum-style content, anchored by Lachlan Giles and a rotating cast of high-level coaches. I haven't personally subscribed, but the r/bjj reaction is the strongest endorsement I found for any app on this list:

Submeta is so good I feel like I'm spoiling a secret when I tell people

Strengths: structured roadmaps, multiple coaches per topic, light comprehension quizzes, offline downloads. Limitations: the subscription stacks if you want multiple coaches. Catalog depth is narrower than BJJ Fanatics. Best for: people who learn better from structured curriculum than from one-off instructionals. Price: ~$20/mo per instructor Platform: iOS · Android · Web Website: submeta.io Based on: r/bjj threads, the public preview content, and Submeta's own marketing pages.

BJJ Notes — Best manual training journal

If you're going to keep a structured training journal and you'd rather not roll your own in Notion, BJJ Notes is the default pick. Their marketing claims over 20,000 users, and from what I can see on the App Store, that's at least directionally true. The UX is the most polished in the journaling category I've seen, and the data model — techniques, rolls, training sessions, submissions, taps — is well-shaped for grappling specifically.

The honest catch is friction. Every entry is manual, and the abandoned-by-January-1st pattern is real:

Journaled every session of 2024, both teaching and training, in Google Keep (a Notes-like app) as a minor exercise in discipline. Then January 1st, 2025 rolls around and immediately stopped.

If you have the discipline to log consistently, this is the app. If you don't, knowing that in advance is worth more than the app is.

Strengths: purpose-built grappling data model, clean UX, large active user base. Limitations: entirely manual entry; no automatic capture from videos or voice. Best for: disciplined journalers who already know they'll keep at it. Price: Free + Pro tier Platform: iOS · Android Website: bjjnotes.app Based on: my own walk-through of the free tier + r/bjj threads.

BJJ Fanatics — Best content catalog, weakest app

BJJ Fanatics instructionals are nearly inescapable in this sport. The catalog is one of the deepest in BJJ instruction — John Danaher, Gordon Ryan, Mikey Musumeci, Craig Jones, and many others. The content is excellent. The app, less so:

BJJ fanatics app and website are both horrible. If I could get the same content elsewhere, I would. Best way is to download, but even that process is exhausting.

The "best content, weakest app" reputation is consistent across the r/bjj threads I read. Common complaints: downloads that crash, no continue-watching, captions that only work in the browser, occasional account lockouts. In forum posts and reviews, the common workaround is to download via the website rather than rely on the app at all.

Strengths: the catalog. Nothing else competes for breadth. Limitations: app quality, per-instructional pricing that adds up fast ($77–$297 each), and the resulting incentive to consume rather than internalize. Best for: targeted instructionals from a specific competitor you want to study. Price: $77–$297 per instructional Platform: iOS · Android · Web Website: bjjfanatics.com Based on: owning a couple of their instructionals + extensive r/bjj reading.

ZenCub — Best for turning saved videos into a searchable library

Disclosure once more: I built ZenCub. I'm including it because no other app on this list does what it does, and I think that gap is worth naming.

The job-to-be-done is the one that drove me to build it. Here's another r/bjj poster putting it well:

Sometimes at a neutral-ish position I know maybe 4–5 techniques I can do, but I forget all the others and keep spamming one of them which doesn't work, and I get swept and passed, and half way home "ah fuck I should have done this or that why didn't I do that"

You see a technique on Instagram. You save it. Three weeks later you're rolling, the position comes up, and you can't remember what was in the post — much less find it. ZenCub fixes that loop: paste a link from YouTube, TikTok, or Instagram, and the app turns the video into a structured technique card (name, position, step-by-step breakdown, key checkpoints) that lives in a searchable personal library.

It sits between "I saved a clip" and "I remember the technique." That gap is where my own saved-clips folder used to die, and it's why I built this.

Strengths: automatic structuring from a single pasted link; position and category taxonomy; works across YouTube, TikTok, Instagram. Limitations: the extraction depends on the source video being reasonably clear about what's being shown; you still have to drill the technique. Best for: anyone whose saved-clips folder is a graveyard. Price: Free + credit packs Platform: Web (PWA) Website: zencub.com Based on: I built it and use it daily.

Eight more apps worth knowing

Grappling AI — Best voice-first journal

Voice-record reflections after class; the app structures them into a searchable journal. A different problem than ZenCub's (post-class reflection vs. importing existing videos), and the voice approach removes the typing friction that kills most manual journals. Newer entrant, iOS-only as of May 2026. Price: Subscription · Platform: iOS · Website: grapplingaiapp.com Based on: App Store listing + r/bjj posts.

BJJBuddy — The original tracker

The longest-running tap-and-submission tracker on the App Store. Charts of who taps whom, HealthKit integration, a decade of stored data for long-time users. UI shows its age, but the data export matters if you've been logging for years. Price: Free · Platform: iOS · Android · Website: bjjbuddy.com Based on: App Store listing + user reviews.

MatTime — Best hours visualization

A newer 2025 app built around the "10,000 hours" mental model — log training time, watch the climb. $9.99 lifetime is a refreshing price in a category drowning in $5/mo subscriptions. iOS-only. Price: $9.99 lifetime · Platform: iOS · Website: mattime.app Based on: App Store listing + r/bjj posts.

Kimura — Best visual link-graph journal

A notes app with a built-in graph view linking related techniques together — closer to Obsidian than to a checkbox journal. Niche but pleasant for systematic thinkers. iOS-only. Price: Free + Pro · Platform: iOS · Website: thekimura.app Based on: App Store listing.

Jiu-Jitsu X — Best Keenan-anchored instructional library

Keenan Cornelius-led platform with both per-course purchases and a subscription option. The catalog overlaps less with BJJ Fanatics than you'd expect; if you like Keenan's framing for guard play and concepts, this is the cheapest way in. Price: Per-course or subscription · Platform: iOS · Android · Web · Website: jiujitsux.com Based on: marketing site + r/bjj posts.

Grapplearts BJJ Master / BJJ Roadmap — Best free instruction

Stephan Kesting's apps. BJJ Roadmap is a structured beginner curriculum; the BJJ Master App is a deep library of technique tips. The Kesting brand is one of the most-trusted in BJJ instruction, and the free tier alone outclasses many paid alternatives. Price: Free + $13.99 unlock · Platform: iOS · Android · Website: grapplearts.com/mobile-apps Based on: my own use of the free tier + Kesting's reputation across r/bjj.

BJJFlowCharts — Best visual technique mapping

Courses presented as visual flowcharts rather than linear video. Strong for guard systems and chains where the decision tree matters more than the individual step. Free fundamentals; courses purchased separately. Price: Free + paid courses · Platform: iOS · Android · Web · Website: bjjflowcharts.com Based on: App Store listing.

Yoga for BJJ — Best mobility & recovery

Sebastian Brosche's library of mobility, yoga, and recovery flows built specifically for grapplers. Not technique training, but skipping mobility work is the surest way to stop being able to train at all. Strong recognition in the BJJ community. Price: Subscription · Platform: iOS · Android · Web · Website: yogaforbjj.net Based on: marketing site + community reputation.

Honorable mentions

• FlowRoll — Local-first training journal, no cloud sync. For privacy-minded users who don't want their training data in someone else's database. iOS · Android.
• Jits AI — Gamified XP / streak coach with a "Nemesis Engine" head-to-head feature against teammates. Discussed more in launch posts than organic recommendations, but the gamification angle works for some people. iOS.
• Marune — Social-feed-style training log. Less private than FlowRoll, more public-by-default than the others. Free. iOS · Android.
• Gracie University — Structured self-defense curriculum from the Gracie family. Excellent for beginners; "too slow" if you already compete. Free tier through paid VIP. Web only — no dedicated mobile app.

What I excluded and why

Plenty of apps showed up in my initial search that didn't make this list. To save you the time of finding out yourself why they're not here:

• Apps not updated in 12+ months. A handful of one-time grappling apps still sit in the App Store with last-updated dates in 2022 or earlier. If a developer has moved on, the app's data model will too.
• Gym-management software being mis-marketed as a training app. Several products that show up under "BJJ" on the App Store are actually intended for academy owners (scheduling, billing, attendance) — not students. Useful, but a different category.
• Nutrition and game apps. "Eat 2 Win," BJJ pixel games, etc. Tangential to training.
• Niche use-case apps. Jiu Jitsu Five-O is built for law enforcement; bracket-only utilities that overlap with Smoothcomp; regional timer apps. All legitimate; just not the right fit for a general roundup.
• Apps with single-digit reviews and no clear active development. A few promising-sounding entries were too thin to evaluate fairly.

By the numbers

• 40+ BJJ-adjacent apps surveyed
• 17 included
• 9 categories covered (journal, instructional, tournament, AI coach, mobility, beginner curriculum, video → library, visual flowcharts, social)
• 8 verbatim quotes from real r/bjj posts (linked, attributed)
• ~500,000 members in r/bjj at time of writing

By category (quick picks)

Frequently asked questions

What is the best BJJ app in 2026?

There isn't one universal best — the right app depends on what you're trying to do. For tournaments, Smoothcomp is essential. For structured instruction, Submeta. For a manual training journal, BJJ Notes. For turning saved Instagram or YouTube clips into a searchable library, ZenCub. Most serious practitioners end up using two or three of these together.

What is the best free BJJ app?

Grapplearts BJJ Roadmap and BJJ Master App from Stephan Kesting are the best free instructional apps. For tracking, BJJ Notes has a free tier that's enough for most users. Smoothcomp is free for athletes — you only pay when you register for a specific event.

What is the best BJJ journal app?

BJJ Notes is the default pick — purpose-built data model for grappling, polished UI, large active user base. BJJBuddy is the longer-running alternative with stronger charting but a dated interface. If you prefer voice notes over typing, Grappling AI structures spoken reflections into a journal automatically. For a deeper comparison of all the journal apps.

What is the best BJJ app for beginners?

Grapplearts BJJ Roadmap is the strongest free curriculum for white belts. Gracie University offers a full structured self-defense curriculum with a generous free tier. For tracking what you learned in each class, BJJ Notes has the lowest friction of the dedicated journal apps. For the full beginner roundup with stage-by-stage picks.

What is the best AI BJJ app?

Grappling AI structures voice notes into a training journal; Jits AI gamifies logging with a 'Nemesis Engine' against teammates. ZenCub takes a different angle — it converts pasted YouTube, TikTok, and Instagram links into structured technique cards. All three are newer entrants from 2025–2026, each solving a different problem. For a deeper read on each.

Is there an app that turns YouTube or Instagram videos into BJJ notes?

Yes — ZenCub. Paste a link from YouTube, TikTok, or Instagram, and ZenCub turns it into a structured technique card with name, position, step-by-step breakdown, and key checkpoints, then saves it to a searchable personal library. No other app on this list does this. For a fuller walkthrough of how people save clips today.

What is the best BJJ instructional app?

BJJ Fanatics has one of the deepest catalogs in the sport (Danaher, Gordon Ryan, Mikey Musumeci, Craig Jones), but the app itself is widely criticized — most heavy users download via the website. Submeta is the best-reviewed subscription alternative, anchored by Lachlan Giles. For free instructional content, Grapplearts BJJ Master App is hard to beat.

Can you learn BJJ from an app?

Not on its own. Every coach in the sport will tell you the same thing: mat time with a qualified instructor is non-negotiable. Apps are most useful as a supplement — to review techniques you've already learned in class, to study a specific position before drilling it, or to keep your library of saved clips from becoming a graveyard.

What is the best BJJ app for tracking competition?

Smoothcomp. Almost every major BJJ promotion outside IBJJF runs registration, brackets, and mat call through Smoothcomp. You can look up any competitor's full record and bookmark people in your bracket. Free for athletes; per-event fees when you register.

What's the difference between BJJ Notes, BJJBuddy, and MatTime?

BJJ Notes is the modern default — polished UI, technique-and-roll data model, large active user base. BJJBuddy is the longer-running tap-and-submission tracker with better charting but a dated interface. MatTime is a newer 2025 app focused specifically on visualizing training hours toward the 10,000-hour benchmark, with a $9.99 lifetime price instead of a subscription.

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Last verified: May 2026. Something out of date? Email [email protected].