The Best Apps for Combat Athletes: One for Each Job

You train four or five nights a week around a day job. Your recovery is coffee and stubbornness. The last thing you need is a home screen full of apps that all do half a job.

Our pick for most combat athletes is DARCE, the app we build. It reads a whole round of your sparring position by position, maps it to a timeline down to the second, and hands you up to three fixes, each tied to the moment it happened. Film review is the gap most hobbyists have first, and DARCE gives you the fullest read of it.

Beyond that, the best app depends on the job. Analysing footage is one job. Logging your rolls is another. Scouting a bracket before a competition is a third. Getting a round in at home when you cannot make class is a fourth.

Below, DARCE comes first, then the other options sorted by job, with what each one actually does and the cost where the maker publishes one.

How to pick: start with the job, not the app

Before you download anything, answer one question: what is the gap in your training?

• You spar or roll, but you never see what you look like. That is a video analysis gap.
• You train hard but forget what happened by Thursday. That is a journaling gap.
• You have a competition coming and know nothing about your bracket. That is a scouting gap.
• You miss classes because of work and want structured rounds at home. That is a workout gap.

Most hobbyists have a video gap first. You feel your double-leg takedown getting stuffed, but you cannot see that your head dropped before your level change. A coach would spot it in two seconds. Your coach has twenty other people on the mat. Footage closes that loop, and DARCE is our pick for it.

One warning before the list. An app is a supplement, not a coach. The tools below are useful when they feed back into what your actual coach is teaching you, not when they start arguments with your instructor.

Our pick: DARCE, a whole round read position by position

DARCE is built for the video gap. You film a round of live sparring on your phone from one fixed angle, with no rig, sensors or markers, upload it, and the app reads the whole round position by position. It covers four martial arts in one app: BJJ, wrestling, striking and MMA. A round of up to 2 minutes can be analysed, and a breakdown is usually ready one to two minutes after the upload finishes.

The breakdown has four parts: a round summary of who controlled the round and where it turned, a position timeline mapped to the second, the key moments that decided it, and up to three fixes, each tied to the moment it happened with one line on why.

DARCE also covers part of the other jobs. Every round you upload feeds Fighter IQ, one score out of 265 from offence, defence, variety, control and, once your rounds are tracked, physicality, shown against your own average so you can see whether you are climbing. Your history keeps your sessions, mat time and streaks, and the Train tab logs sessions and times your rounds.

Then there is the technique library: 90+ techniques across jiu-jitsu, wrestling and striking, each broken into steps, key details and common mistakes, free to read on the website with no sign-up under /techniques. If a breakdown points you at your guard attacks, walk through a triangle choke or a scissor sweep before you step on the mat to drill it.

DARCE is a training aid, not a coach, and like any AI it can make mistakes, so take its fixes to your coach the way you would any film review.

Pick this if: you spar or roll, never see what you look like, and want the fullest read of a round on your phone, in what we think is the cleanest design of the bunch. DARCE is a mobile app for iOS and Android. Join now.

Other video analysis apps: see what you actually do

This is the biggest category and the one with the most overlap. Each of these takes footage of you training and hands back feedback, and each is built around its own job.

Fight AI: a question-driven analysis app for strikers and MMA

Fight AI is an AI boxing and MMA coach for iPhone and Android. Its site lists five disciplines: boxing, MMA, Muay Thai, wrestling and jiu-jitsu. The flow is simple. You upload or record a clip, pick your martial art, and add a question about what you are working on. The app returns AI observations and suggested drills. It also has an AI coach chat and personalised training guidance.

The question step is the useful part. If you ask about your jab-cross instead of uploading a round cold, you tell the app what you actually care about.

Cost: free to download, with a subscription required to access its features. Its site shows an App Store rating of 4.4 out of 5 from 100 ratings.

Pick this if: you train striking or MMA and want to ask specific questions about your footage on your phone.

JAB AI: analysis plus workouts and voice coaching

JAB AI covers more ground than most. Its site describes three things: AI-generated video workouts, real-time voice coaching during rounds, and video analysis of your own footage. Upload sparring or training footage and you get back an annotated breakdown video with feedback on stance, footwork, strike mechanics, and timing and reactions.

Those feedback categories matter for strikers. Footwork and timing problems hide behind power. You can throw a hard low kick and still eat a counter every time because your weight transfer telegraphs it. Annotated footage is one of the few ways to catch that outside of a coach watching your rounds live.

It covers nine disciplines: boxing, MMA, Muay Thai, BJJ, wrestling, karate, taekwondo, judo and combat sambo. It has real traction too, with 10k+ downloads on Google Play, and its site says it is rated 5 stars on the App Store, though no rating count is given.

Cost: the iPhone, iPad and Android apps are free to download, and a web version is coming soon per its site.

Pick this if: you want analysis and guided rounds in one app, especially if you train a discipline the narrower apps skip, like judo or taekwondo.

mmaGPT: browser-based, ranked fixes, fast

mmaGPT is not a phone app. It runs in the browser at mmagpt.app on phone, tablet and desktop, with nothing to download. You upload a 20 to 60 second clip of drills, bag work, pads or sparring. The report ranks what to fix first, shows the moment in your video where each mistake happens, and gives you a drill to fix it.

That ranking matters more than it sounds. Knowing which fix comes first is half the battle when you only drill twice a week. Its site also says it takes about a minute from upload to your first fix, and that it is meant to support your coach, not replace them.

It covers eleven disciplines: boxing, Muay Thai, BJJ, kickboxing, wrestling, MMA, taekwondo, judo, karate, capoeira and Krav Maga.

Cost: your first analysis is free with no card. Paid plans run from US$19 a month for 8 analyses to US$49 a month for 45, cheaper billed yearly.

Pick this if: you hate downloading apps, want a prioritised fix list, or want to test video analysis today without a card.

MMA AI: Cage Coach: the all-in-one MMA tracker

Cage Coach, made by Doved Studio, is built to be your whole training stack. Film or import a clip and it gives you a 0 to 100 score with frame-by-frame notes on your striking, takedowns, clinch work, transitions and ground positions. Beyond video, its site lists multi-week training programs, drills with spoken cues, round timers, food photo logging for calories and macros, weight and fight countdown tracking, and clubs with leaderboards. It also has an AI chat coach called Coach Rico.

If you have an amateur bout booked and want one app watching your footage, your food, your weight and your fight countdown, this is the pitch.

Cost: available on the App Store for iPhone and iPad and on Google Play. You download free, then choose a plan. It does not publish prices, so check in the app.

Pick this if: you want everything in one place and you are preparing for actual competition in MMA.

The BJJ specialists: built for the ground game

The three tools below are built for grappling, and it shows: each one describes your training in positions and transitions, not strikes.

RollPlan: match analysis and competition scouting

RollPlan is a BJJ match analysis web app at rollplan.ai, labelled beta and powered by Google Gemini, and anyone can sign up and use it right now. Upload match footage and it returns a breakdown of positions, transitions and key moments, each linked to a timestamp, with coaching notes. You can pause the video and ask an AI chat about the exact frame you are looking at.

The standout job is scouting. It imports AJP, IBJJF or Smoothcomp brackets, or scans a long tournament stream, then writes a gameplan with a Favourable, Even or Tough verdict and a win probability. If you compete, it is the only tool on this list whose site describes bracket scouting. Even basic scouting pays off: knowing whether your next opponent shoots takedowns or opens with a guard pull changes your first thirty seconds, and the first thirty seconds often decide the match.

Its site says a typical 5 minute match takes 2 to 4 minutes to analyse. iOS and Android apps are coming soon, so for now it is web only.

Cost: the free tier gives 15 analyses a month and one active tournament, no credit card. Pro is 5 euros a month or 50 euros a year and removes the limits.

Pick this if: you compete in BJJ and want match review plus opponent scouting before a tournament.

Ground CTRL: BJJ: structured roll analysis on iPhone

Ground CTRL is iPhone only, listed on the App Store as "AI Roll Analysis for BJJ". The flow: film a roll or competition match, answer a few questions about it (outcome, starting position, gi or no-gi), upload, and get a 7-section coaching breakdown with timestamps and drills. The sections cover a performance summary, positional analysis, submissions, transitions, defense, recommendations and questions to ask your coach.

That last section is a smart touch. "Questions to ask your coach" keeps the app in its lane and your coach in charge. The defense section is worth attention too. Hobbyists drill attacks and neglect escapes, then spend whole rounds stuck flat under mount wishing they had put reps into a basic mount escape.

The app also lists a belt-level curriculum from white to black belt, progress tracking with belt progression, and strength and conditioning programming.

Cost: free to download. CTRL Pro gives 10 AI roll analyses a month for US$9.99 a month or US$79.99 a year.

Pick this if: you are a BJJ player on iPhone and want structured, repeatable roll reviews at a modest price.

Grappling AI: the voice journal for people who hate typing

Grappling AI is not a video tool and should not be judged as one. It is a voice-powered BJJ training journal for iPhone. After training, you talk about your rolls, and the AI extracts positions, techniques and key moments from what you said. It builds a stats dashboard covering attacking versus defending and submission success rate, a visual map of your position transitions, a technique library, and YouTube instructional suggestions matched to techniques you used.

This solves a real problem. Everyone agrees journaling helps. Almost nobody does it, because typing on a phone after two hours of rolling is miserable. Talking for ninety seconds in the car park is not.

Where to get it: its site links to an iOS download on the App Store.

Pick this if: you want the benefits of a training journal without the typing, and you are on iPhone.

The adjacent tools: workouts and plain journals

FightCamp: home boxing and kickboxing with hardware

FightCamp is a different category entirely. It is an at-home boxing and kickboxing training system with trainer-led workouts in the FightCamp app, built around hardware. Every package includes a console and 4 trackers, and larger packages add a free-standing bag, gloves and a heart rate monitor. Packages start at $299 per its site. The app uses AI motion technology to keep you accountable, and there is a version for gyms.

It is not a footage analysis tool and it is not built for MMA or BJJ. It is for getting quality striking rounds in at home when you cannot make class. Judge it on that job and it makes sense.

Pick this if: you want structured boxing or kickboxing workouts at home and you are willing to buy gear.

BJJ Notes and Marune: training journals

BJJ Notes is a BJJ training journal app: notes, logging and recall. Marune is a BJJ training log in the same spirit. Neither does video analysis, and that is fine. A journal is a different tool, not a worse one. If all you want is a record of what you drilled and what worked, a training log is built for exactly that job.

Pick these if: you want a training log and nothing else.

The short version

• Our pick, a whole round read position by position, with a timeline mapped to the second, up to three fixes tied to their moment, Fighter IQ and four martial arts in one app: DARCE.
• Striking and MMA footage, question-driven: Fight AI.
• Analysis plus workouts and voice rounds: JAB AI.
• Browser-based, ranked fixes, first one free: mmaGPT.
• All-in-one MMA prep with nutrition and weight tracking: MMA AI: Cage Coach.
• BJJ match review and tournament scouting: RollPlan.
• BJJ roll analysis on iPhone: Ground CTRL.
• Voice journaling for grapplers: Grappling AI.
• Home boxing and kickboxing workouts: FightCamp.
• Plain training logs: BJJ Notes or Marune.

Start with the video gap, because most hobbyists have it first, and start it with DARCE. Then fill one other gap at a time, and add a second tool only when the first one is a habit.