Comparison

Ground CTRL vs Roll

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

Head to head
About

Ground CTRL

Upload your Brazilian Jiu-Jitsu rolls for AI-powered analysis. Get detailed feedback, personalized drills, and track your progress towards your next belt. Improve your skills between classes with precision coaching tailored to your performance.

Highlights
  • AI Roll Analysis
  • 7-section coaching breakdown
  • Personalized drills
  • Belt-level curriculum
  • Progress tracking
  • Strength & conditioning programming
Features
Read full description

Upload your rolls. Discover why you're losing. Ground CTRL is your personal BJJ coach that never misses your mistakes. Film your rolls, upload the footage, and get an AI-powered 7-section coaching breakdown with timestamps, techniques, and actionable feedback. The fastest way to improve between classes. HOW TO USE GROUND CTRL: Film your roll or competition match Answer a few quick questions about your roll — outcome, starting position, gi or no-gi, and what happened Upload the footage and let our AI analyze it in seconds Get a 7-section coaching breakdown — performance summary, positional analysis, submissions, transitions, defense, recommendations, and questions to ask your coach Use your personalized drills to sharpen your weak spots Most apps give you generic technique videos. Ground CTRL builds your coaching from YOUR rolls. Our AI doesn't just watch your footage — it breaks down every position, every transition, and every submission attempt to identify exactly what's holding you back. Then it gives you specific drills designed to fix it. This isn't random advice. It's precision coaching built from your actual rolling. Every session moves you closer to your next belt. Features: AI Roll Analysis — Upload videos and receive detailed 7-section breakdowns Belt-Level Curriculum — Structured lessons from white to black belt Progress Tracking — XP system, belt progression, and session logging Strength & Conditioning — Personalized programming tailored to grapplers Mental Game — Daily priorities to sharpen your focus on the mats CTRL Pro Subscription: 10 AI roll analyses per month $9.99/month or $79.99/year Additional analysis packs available Privacy Policy: https://ground-ctrl-policy.replit.app/privacy-policy/ Terms: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Roll

This AI-powered platform analyzes your sparring footage, provides personalized training plans, and offers instant guidance on techniques and strategy. Track your progress, log your training, and connect with a global community of athletes to improve your Brazilian Jiu-Jitsu skills.

Highlights
  • AI sparring footage analysis
  • Personalized training plans
  • Instant AI coaching
  • Progress tracking and statistics
  • Training journal
  • Community connection
Features
Read full description

Train Smarter. Improve Faster. Roll is an AI-powered training platform built for Brazilian Jiu-Jitsu athletes. Analyze your sparring footage, receive personalized coaching, track your progress, and build a game plan designed around your unique style. Whether you're training for your first competition or refining advanced techniques, Roll helps you make every session count. AI Roll Analysis Upload your sparring footage and receive frame-by-frame analysis. Review key moments, identify mistakes, and discover opportunities to improve your technique and decision-making. Personalized Training Plans Get development plans tailored to your strengths, weaknesses, and long-term goals so you always know what to work on next. AI Coach Ask questions about techniques, positions, submissions, strategy, rules, or training and receive instant guidance whenever you need it. Progress Tracking Track your training sessions, sparring rounds, techniques, and overall improvement with detailed statistics and performance insights. Training Journal Log classes, drilling sessions, notes, and sparring to build a complete history of your development. Community Connect with Brazilian Jiu-Jitsu athletes, share techniques, and learn from grapplers around the world. Roll is built for every level—from beginners learning the fundamentals to experienced competitors looking for an edge. Train with purpose. Learn from every roll. Roll Pro is available as an auto-renewing monthly or yearly subscription billed to your Apple ID. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in Settings. Terms of Use: https://x03yzl5vo99yjuyheyi58-web.rork.live/terms Privacy Policy: https://x03yzl5vo99yjuyheyi58-web.rork.live/privacy

Screenshots

Ground CTRL4 screens
Roll4 screens

Verdict

The call

The clearest difference is rating: Roll at 5.0 against Ground CTRL's 3.9. Roll also leads on update cadence (daily vs weekly). Ground CTRL's advantage is ratings volume (7 vs 1) and iOS requirement (15.1 vs 18.0). On price, ads, in-app purchases and monetization model 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. Ground CTRL sells 4 in-app purchases, starting at $9.99 per month and Roll sells 2 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Roll holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Ground CTRL has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

Ground CTRL ships an update weekly, Roll daily. Both last shipped on October 31, 2026.

Scorecard4 real differences · 6 level
Ground CTRL versus Roll: the parameters behind the verdict, then further details
ParameterGround CTRLRoll
PriceFreeFree
Rating3.9 (7 ratings)5.0 (1 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings7 — better1
Update frequencyWeeklyDaily — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemiumFreemium
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better18.0
Further details — not scored
Size52 MB70 MB
Age rating4+12+
DeveloperMichael DerGarabedianMatt Mcdonald

Customer experience

Ground CTRL

Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Roll

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Ground CTRL

Subscriptions3
  • CTRL Pro Monthly$9.991 Month
  • CTRL Pro Annual - Special$49.991 Year
  • CTRL Pro Annual$69.991 Year
One-time1
  • 5 Extra Analyses$2.99
2 purchases

Roll

Subscriptions2
  • Roll Pro Monthly$9.991 Month
  • Roll Pro Yearly3 Days trial$59.991 Year

Questions

Is Ground CTRL free?
Ground CTRL is free to download, with in-app purchases available.
Is Roll free?
Roll is free to download, with in-app purchases available.
Which has better reviews, Ground CTRL or Roll?
Roll is rated higher. Ground CTRL averages 3.9 out of 5 from 7 ratings, while Roll averages 5.0 from 1 ratings.
Do Ground CTRL or Roll have ads?
Neither Ground CTRL nor Roll shows ads.
Which is updated more often, Ground CTRL or Roll?
Ground CTRL ships an update weekly, and Roll daily. Most recently, Ground CTRL was updated on October 31, 2026 and Roll on October 31, 2026.

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