ChinCheck - AI Fight Score

Mara AI

In-app purchases

About this app

Think you can fight? You have 30 seconds to prove it.

ChinCheck is the AI fight score app for shadowboxing. Step in front of your phone camera, throw hands, and get a 0-100 verdict: your score, tier, roast, six-dimension breakdown, and exactly what cost you points.

No gloves. No bag. No gym. Just you, your camera, and the number your friends have to beat.

HOW IT WORKS
• Record up to 30 seconds of shadowboxing — real punches, real intensity
• The AI judge scores power, speed, defense, technique, head movement, and footwork
• Get your 0-100 fight score, tier, roast, and biggest leak
• Share the card, challenge friends, and climb the weekly rankings

GET YOUR FIGHT SCORE
Every camera round becomes a verdict. ChinCheck reads six dimensions of your boxing and turns them into one fight score you can defend. See what carried you, what exposed you, and how close you are to the next tier.

GET ROASTED
The Judge does not hand out participation trophies. Every verdict comes with a one-line roast built for the group chat. Post the card, send the challenge, or run it back until the number looks right.

BEAT YOUR FRIENDS
Send a score-to-beat challenge straight from your verdict. Friends step in, record their own shadowboxing round, and try to take your spot. The number settles the argument — not the talk.

WEEKLY RANKINGS
Camera fights only. No upload merchants, no old footage. Every week is a fresh card: see where you rank, chase the next score, and defend your record.

BUILD YOUR CREW
Create a crew, invite friends, and climb together. Your crew score is built from your strongest fighters each week, so everyone has to throw hands.

FIX WHAT COST YOU
ChinCheck names your biggest leak and points you to boxing drills for power, defense, speed, technique, head movement, and footwork. It is a boxing workout that fits in your living room — and Pro unlocks unlimited run-backs plus the full Judge's Read.

WHO IT'S FOR
• Anyone who has ever asked, "could I actually fight?"
• Beginners learning shadow boxing at home, no equipment needed
• Boxing, kickboxing, and MMA fans checking their form between sessions
• Friend groups, gyms, dorms, and crews with scores to settle
• Anyone who wants a boxing workout with a reason to throw hands every day

WHAT YOU GET
• AI shadowboxing score from 0-100
• Six-dimension fight breakdown
• Tier, roast, and share card
• Friend challenges and weekly fighter rankings
• Crew rankings
• Streaks, trophies, daily challenges, and boxing training drills
• Pro: unlimited run-backs and the full Judge's Read

ChinCheck is for entertainment and training feedback. It is not a real fight prediction, medical advice, or a substitute for a qualified coach.

One round. One number. No hiding.

What’s new

ChinCheck is live. 🥊 Record 30 seconds of shadowboxing for an instant AI fight score, tier, and an honest roast. Find the leak costing you points, climb the weekly rankings, and challenge your friends. Think you can fight? Prove it.