Comparison

IMMAF vs Second Brain Grappling

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

Head to head
About

IMMAF

This platform helps athletes perfect MMA skills, earn certifications, and learn about the sport. Coaches can track student progress, upgrade belts, and communicate with their team. It serves as a global reference for MMA development and community connection.

Highlights
  • Track athlete progress
  • Earn belt certifications
  • Access learning videos
  • Chat with coaches/students
  • Broadcast messages to students
  • Log and score student moves
Features
Read full description

Download the IMMAF application and be part of this unique platform where athletes can perfect their MMA skills, acquire certifications based on IMMAF progression scheme, and perfect their learning about the sport. Whether you are a coach, an athlete or simply a sport enthusiast, the IMMAF App. is your gateway to the MMA community around the world. The IMMAF App. will be a reference for MMA around the world; a learning platform for anyone involved and interested in the overall development of MMA. Connect and receive the latest IMMAF news, announcements and events. As an athlete, the IMMAF App. will allow you to: • Log and track your progress based on the newly established MMA-specific progression scheme • Get upgraded and download your belt certification • Learn and improve your skills thanks to our vast media collection of learning videos and instructions • Chat with your coach As a coach, the IMMAF App will allow you to: • Log and track the progress of your students based on the newly established MMA-specific progression scheme • Enable you to upgrade your students’ belts • Adjust your students’ progression and score their moves • Chat with your students • Send broadcast messages to all your students • Learn and enhance your skills thanks to our vast media collection of learning videos and instructions The official IMMAF App. is a must-have for any MMA follower. Download it now and stay connected with your favourite sport and community!

About

Second Brain Grappling

Read full description

Your grappling game is bigger than what you can keep in your head. Build a second brain for it. Second Brain Grappling is an AI-powered ecosystem built to help grapplers capture, connect, understand, and develop their game. Build a visual knowledge graph of your positions, techniques, transitions, submissions, escapes, and concepts. Connect everything together and create a living representation of how your game actually works. MAP YOUR GAME Turn your grappling knowledge into an interconnected graph. Start small and keep building as your game develops. FIND THE GAPS See how complete different areas of your game are, discover weak spots, and understand where to focus next. CAPTURE WHAT YOU LEARN Add techniques and concepts as you learn them. The AI-powered ecosystem helps transform your thoughts, training notes, and discoveries into structured knowledge. ANALYZE YOUR ROLLS Use video analysis to break down your grappling and turn what happens on the mats into insights you can actually use. PREPARE WITH BATTLE CARDS Turn your knowledge into actionable Battle Cards built around positions, situations, and problems in your game. BUILT AROUND YOU Your athlete profile, knowledge, strengths, gaps, and preferences work together to create an experience that becomes more personal as your Second Brain grows. Whether you're trying to remember what you learned yesterday or map years of grappling knowledge, Second Brain Grappling gives your game somewhere to live. Build it. Connect it. Evolve it. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

IMMAF4 screens
Second Brain Grappling4 screens

Verdict

The call

The clearest difference is iOS requirement: IMMAF at 12.0 against Second Brain Grappling's 15.0. On price, ads, in-app purchases and device support 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. IMMAF sells 6 one-off in-app purchases and Second Brain Grappling sells 4 in-app purchases, starting at $9.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
IMMAF versus Second Brain Grappling: the parameters behind the verdict, then further details
ParameterIMMAFSecond Brain Grappling
PriceFreeFree
Rating4.3 (4 ratings) — better—
Positive reviews33.3% of reviews—
Number of ratings4 — better—
Update frequencyEvery 9 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.0 — better15.0
Further details — not scored
Size31 MB95 MB
Age rating12+4+
DeveloperThe International Mixed Martial Arts FederationMaximilian Boscha

In-app purchases

6 purchases

IMMAF

One-time6
  • Orange Belt Green Strip$1.99
  • Upgrade Belt4 variants$2.99
  • Upgrade Belt2 variants$4.99
Show 3 more
  • Upgrade Belt$5.99
  • All Belts$9.99
  • Update Black Belt$49.99
4 purchases

Second Brain Grappling

Subscriptions1
  • Second Brain Grappling Monthly Pro7 Days trial$9.991 Month
One-time3
  • 500 Brain Credits$3.99
  • 1,500 Brain Credits$14.99
  • 5,000 Brain Credits$41.99

Questions

Is IMMAF free?
IMMAF is free to download, with in-app purchases available.
Is Second Brain Grappling free?
Second Brain Grappling is free to download, with in-app purchases available.
Do IMMAF or Second Brain Grappling have ads?
Neither IMMAF nor Second Brain Grappling shows ads.

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