Comparison

FlowRoll vs KENX

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

Head to head
About

FlowRoll

Track your Brazilian Jiu Jitsu progress with this app. Log training sessions, build a personal technique library, and analyze your performance with insightful charts. Connect with a global community of grapplers and refine your skills.

Highlights
  • Technique library with categorization
  • Detailed training session logging
  • Community features and leaderboards
  • Visual analytics and progress charts
  • Advanced search and filtering
  • Offline-first design
  • Gi and no-gi training support
Features
Read full description

Master your Jiu Jitsu journey with FlowRoll, the essential training companion designed by practitioners, for practitioners. Whether you're a white belt taking your first steps or a seasoned black belt refining your game, FlowRoll helps you track, analyze, and improve your Jiu Jitsu. Track Your Technique Library Build your personal database of BJJ techniques with our intuitive categorization system. Organize moves by type (Submission, Sweep, Pass, Escape etc) and smart custom tags. Add detailed notes and links to create a comprehensive library that grows with your journey. (20 Max, paid Pro version required for unlimited techniques) Log Training Sessions Record every roll with detailed session tracking. Note whether you trained gi or no-gi, count your submissions, rate your satisfaction and link the techniques you worked on. Track your progress over time and identify patterns in your training. Join a global community of grapplers on your journey. Share your training sessions to inspire others and see what fellow practitioners are working on. Follow training partners, comment on their progress, and celebrate each other's achievements. Climb the leaderboards and see how your dedication stacks up. Whether you train at a small local gym or a world-renowned academy, FlowRoll connects you with the wider BJJ community. Powerful Analytics Visualize your BJJ development with insightful charts and statistics. Overview your submissions, see which techniques you're drilling most, track your training frequency, monitor satisfaction trends, and identify gaps in your game. Our analytics help you make data-driven decisions about your training focus. (Full analytics requires paid Pro version) Smart Filtering & Search Quickly find any technique in your library with advanced filtering options. Search by name, category, position, or notes. Filter your training sessions by date, type, or satisfaction level. Never lose track of that sweep your coach showed three months ago. Key Features: Smart import of techniques from your existing BJJ notes Comprehensive technique tracking with categories and positions Detailed session logging with satisfaction ratings Visual analytics and progress charts (Full analytics requires paid Pro version) Advanced search and filtering Offline-first design Clean, intuitive interface designed for quick logging Support for both gi and no-gi training Export your data anytime (Full analytics requires paid Pro version) Download FlowRoll today and take control of your Brazilian Jiu-Jitsu journey! Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Purchasing FlowRoll Pro subscription unlocks unlimited techniques, advanced analytics, full achievements & challenges, upload images/videos to techniques. 7-day free trial available.

About

KENX

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STOP GUESSING. START IMPROVING. Stop wondering what went wrong in your bouts, matches and training sessions. KENX connects you with vetted, experienced coaches who analyse your footage in detail using timestamped feedback, voice notes, reactions and on-screen annotations. You see exactly what happened, what needs to change and what to work on next. Every review turns your footage into a clear plan for improvement. HOW KENX WORKS 1. Record your performance Capture your rolling, drilling, sparring, training or competition footage. 2. Upload it from your phone Submit your video directly through the KENX app and choose the coach you want to review it. 3. Receive a personalised video review Your coach breaks down the footage with timestamps, voice commentary and visual annotations that show you exactly what to adjust. It is like having an experienced coach in your corner, reviewing the tape with you—wherever you are and whenever it suits your schedule. WHY ATHLETES USE KENX Real coaches. Real feedback. Every review is completed by a vetted coach—not generated by an algorithm. See exactly what needs to change. Timestamped comments and on-screen annotations take you directly to the moments that matter. Train with greater purpose. Turn every session into useful information and every review into clear, measurable next steps. Track your development. Build a personal footage library and see how your performance evolves over time. Access coaches beyond your local gym. Get expert eyes on your game from coaches you may never normally have the opportunity to work with. BUILT FOR ATHLETES AT EVERY LEVEL KENX is designed for: Beginners building strong foundations Experienced athletes looking to break through plateaus Competitors preparing for their next tournament Hobbyists who want to make the most of every training session Anyone who wants a clearer, more structured path to improvement Whether you are working towards your first stripe, your next belt, a national title or a gold medal, KENX gives you the detailed feedback needed to keep progressing. FLEXIBLE, STRAIGHTFORWARD PRICING KENX uses Kenz, in-app credits that can be used to request reviews from your chosen coaches. Purchase the credits you need when you need them, or choose a recurring coaching bundle for ongoing feedback from your favourite coach. YOUR PERFORMANCE. PROFESSIONALLY ANALYSED. The footage already contains the answers. KENX helps you see them. Roll. Wrestle. Throw. Strike. Upload. Improve. Download KENX, find the right coach and submit your first review today.

Screenshots

FlowRoll4 screens
KENX3 screens

Verdict

The call

The clearest difference is in-app purchases: KENX at none against FlowRoll's 4. KENX also leads on update cadence (every 3 days vs weekly). On price, ads, device support and iOS requirement 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. FlowRoll sells 4 in-app purchases, starting at $9.99 per month. KENX asks for nothing beyond the download.

UpkeepUpdate frequency

FlowRoll ships an update weekly, KENX every 3 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
FlowRoll versus KENX: the parameters behind the verdict, then further details
ParameterFlowRollKENX
PriceFreeFree
Rating4.9 (701 ratings) — better—
Positive reviews90.9% of reviews—
Number of ratings701 — better—
Update frequencyWeeklyEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone, iPad — better
Requires iOS16.416.0 — better
Further details — not scored
Size103 MB35 MB
Age rating4+12+
DeveloperDAVID ANTHONY KIELYKENX LTD

In-app purchases

4 purchases

FlowRoll

Subscriptions3
  • Monthly Pro Membership$9.991 Month
  • Annual Pro Membership Special$34.991 Year
  • Annual Pro Membership7 Days trial$49.991 Year
One-time1
  • Lifetime$79.99
None

KENX

No in-app purchases

Questions

Is FlowRoll free?
FlowRoll is free to download, with in-app purchases available.
Is KENX free?
KENX is free to download, with no in-app purchases.
Do FlowRoll or KENX have ads?
Neither FlowRoll nor KENX shows ads.
Which is updated more often, FlowRoll or KENX?
FlowRoll ships an update weekly, and KENX every 3 days. Most recently, FlowRoll was updated on October 30, 2026 and KENX on October 25, 2026.

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