Comparison

CombatFlows vs Keen Martial Arts

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

Head to head
About

CombatFlows

Master diverse martial arts ranges with HD videos demonstrating combative flows. Learn transitions between kickboxing, trapping, and ground fighting, inspired by Jeet Kune Do principles. This app is for experienced martial artists seeking advanced techniques.

Highlights
  • 48 HD quality videos
  • Demonstration and instruction
  • Text/graphical overlay
  • Slow motion playback
  • AirPlay® support for TV viewing
  • Offline access
  • Thumbnail video gallery
Features
Read full description

Welcome to CombatMMA - Your source for cutting edge training and interactive martial arts training apps. - 48 HD quality AirPlay®-enabled videos - Demonstration and high quality instruction - Text/graphical overlay for an enhanced visual experience - Slow motion and contact applications of each flow - watch the video on your TV with AirPlay®. - No Internet connection is required Combat Flows offers you an opportunity to train several different combative flows moving from kickboxing to trapping (clinch range) to ground fighting. The idea of flow is key in martial arts combat - to be able to transition from one range of combat to another, or one art to another and demands a higher sense of awareness and developed attributes. The techniques in these videos, therefore, are not intended for the beginner martial artist. They are geared towards those that have a background in Jeet Kune Do, or those that have some proficiency in all range combat. These are not just sport MMA techniques. There are 16 combative flows in this app that incorporate concepts from Bruce Lee's Jeet Kune Do. These include arts from: Savate, Muay Thai, Wing Chun, Shoot Wrestling, BJJ, Catch Wrestling, Filipino Arts, and more. We have also incorporated into this app a thumbnail video gallery to preview each combative flow at the same time. Just click on the video you want to see! Peter Chassikos is a Jeet Kune Do instructor that has over 25 years experience in the martial arts, training JKD and other arts since the late 1980s. He is an instructor in Jeet Kune Do, a certified black belt in Jiu-Jitsu and a 3rd degree back belt in Kickboxing. Peter has been featured in Black Belt Magazine (North America) and Combat Magazine (UK). He has conducted seminars in North America and in Europe. Peter Chassikos heads Toronto JKD and has developed his own style of training and fighting that stems from Bruce Lee's original teachings of JKD. It's true combative mixed martial arts... It's CombatMMA!

About

Keen Martial Arts

Track your martial arts progress by logging new techniques and concepts as you learn them. Review your notes easily during practice sessions. Save your progress to the cloud and access it from any device.

Highlights
  • Track new techniques learned
  • Review notes during practice
  • Cloud save and cross-device sync
  • Clean and minimal design
  • Log new concepts
Read full description

As you progress through your Martial Art you can track each new thing you learn. Use Keen as you practice to easily review your notes on particular pieces of material. Did you just learn something new? Write it down with Keen. Clean and minimal design keeps the most important details accessible. Save your progress in the cloud and login from all your devices!

Screenshots

CombatFlows4 screens
Keen Martial Arts4 screens

Verdict

The call

The clearest difference is review sentiment: Keen Martial Arts at 100% against CombatFlows's 50%. Keen Martial Arts also leads on rating (4.7 vs 3.0) and in-app purchases (none vs 11). CombatFlows's advantage is ads (none vs shown). On price, ratings volume, 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. CombatFlows sells 11 one-off in-app purchases. Keen Martial Arts asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Keen Martial Arts holds the better App Store score, 4.7 against 3.0. Both are backed by a comparable volume of ratings — 2 and 3 respectively. Written reviews point the same way: 50% of CombatFlows's written reviews are positive against 100% of Keen Martial Arts's.

UpkeepUpdate frequency

CombatFlows ships an update every 114 months, Keen Martial Arts every 2 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard6 real differences · 4 level
CombatFlows versus Keen Martial Arts: the parameters behind the verdict, then further details
ParameterCombatFlowsKeen Martial Arts
PriceFreeFree
Rating3.0 (2 ratings)4.7 (3 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings23 — better
Update frequencyEvery 114 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size91 MB11 MB
Age rating17+4+
DeveloperMichael HannaIra Lavender

Customer experience

CombatFlows

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Keen Martial Arts

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

11 purchases

CombatFlows

One-time11
  • COMBAT FLOW 06Free
  • COMBAT FLOW 01$1.99
  • COMBAT FLOW 10$1.99
Show 8 more
  • COMBAT FLOW 11$1.99
  • COMBAT FLOW 12$1.99
  • COMBAT FLOW 13$1.99
  • COMBAT FLOW 14$1.99
  • COMBAT FLOW 15$1.99
  • COMBAT FLOW 16$1.99
  • COMBAT FLOW 07$1.99
  • COMBAT FLOW BUNDLE$6.99
None

Keen Martial Arts

No in-app purchases

Questions

Is CombatFlows free?
CombatFlows is free to download, with in-app purchases available.
Is Keen Martial Arts free?
Keen Martial Arts is free to download, with no in-app purchases.
Which has better reviews, CombatFlows or Keen Martial Arts?
Keen Martial Arts is rated higher. CombatFlows averages 3.0 out of 5 from 2 ratings, while Keen Martial Arts averages 4.7 from 3 ratings.
Do CombatFlows or Keen Martial Arts have ads?
Keen Martial Arts shows ads; CombatFlows does not.
Which is updated more often, CombatFlows or Keen Martial Arts?
CombatFlows ships an update every 114 months, and Keen Martial Arts every 2 months. Most recently, CombatFlows was updated on October 29, 2026 and Keen Martial Arts on October 24, 2026.

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