Train like a fighter.
Think like one too.
Sparai analyzes your movement, builds your training plan, and gives you a clear next round to work on, all through your phone.
AI VISION
Every punch has a signal.
LIVE SPAR
Every great fighter needs
a great coach.
Most fighters train hard. Very few train intelligently.
Most athletes don't have access to a professional coach every single day.
Sparai bridges that gap with AI — watching your technique, studying your movement, measuring your progress, and guiding your improvement every day.
Instead of guessing what to improve, you'll know exactly what to improve.
Your boxing journey
Tap a stage to see what tends to improve, and when.
Onboarding builds your profile — goals, experience, equipment — and your first training session is generated around you.
The difference AI coaching makes
Without Sparai
- ✕ Random practice
- ✕ No feedback on form
- ✕ Slow, unclear improvement
- ✕ Mistakes you never notice
With Sparai
- AI analyzes every punch
- A tactical plan built for you
- Real-time technique feedback
- Weekly progress you can see
- Continuous, guided improvement
What opens when you log in
PreviewGood Evening
Alex M.
3 AI analyses left today
2 planner runs left this week
Speed & Combo Circuit
Est. 32 min
87 /100
Last session · +6% technique
214 ms
Best time · Rank #12 weekly
AI Coach
“Your jab accuracy improved 8% this week — one more session to hit Gold Rank.”
Slip & Counter Fundamentals
Beginner · 9 minLatest Badge
7 Day Streak
Elite Plan
18 days remaining · Unlimited usage
Your personal AI coach
Sparai isn't here to replace a coach — it's a coach that's available around the clock, giving you specific feedback after every session.
Every feature, up close
PreviewRemaining Today
3 of 5
Last Score
87 / 100
Accuracy
91%
Technique
83%
Weekly Improvement
+6%
Everything inside Sparai
A closer look at each part of the app.
87/100
Last Session
+6% technique
AI Video Analysis
Record a round on your phone and Sparai breaks down your form — punch accuracy, technique score, and exactly what to fix, with your score tracked session over session.
Day 4 of 6
This Week
Week 3 • Intermediate
Tactical Planner
A weekly training protocol built around your goals and experience level — today's workout, this week's roadmap, and recovery days all mapped out for you.
2 of 6 done
Today
32 min estimated
Daily Grind
Every exercise for today broken into sets, reps, and rest time — check them off as you go and watch your completion bar fill in real time.
64% complete
Current Skill
Slip & Counter
Guru Skill Lessons
Bite-sized technique lessons — slips, counters, footwork, body shots — that unlock as you progress, with a clear path from beginner fundamentals to advanced combos.
198 ms
Personal Best
Rank #12 this week
Reflex Enhancer
Fast-paced reaction drills that sharpen how quickly you see and respond — your best time, weekly average, and rank against other fighters are all tracked automatically.
#47
Fighter Rank
Season 4
Leaderboards
Separate rankings for overall training, reflex speed, and combo mastery, updated live each week — see exactly where you stand and who to chase.
87/100
Performance Score
+14% this week
Performance Analytics
Weekly and monthly graphs of your training time, streaks, and analysis scores — so improvement isn't just a feeling, it's a number you can see move.
Unlimited usage
Elite Plan
18 days remaining
Elite Subscription
Unlock unlimited AI analyses, unlimited weekly planner regenerations, and premium Guru skills with an Elite membership — cancel anytime.
Built for every fighter
Whatever level you're training at, Sparai adapts to it.
Start with fundamentals — stance, guard, and basic combinations — with a plan that scales up as your technique score improves.
How the AI analysis works
From a recorded video to a real training plan, in six steps.
Upload Video
Record a round on your phone, right in the app.
AI Detects Body
Pose-detection locates your joints and limbs frame by frame.
Tracks Movement
Your motion is tracked across the full clip, punch by punch.
Measures Technique
Form, accuracy, and power are scored against good technique.
Generates Report
You get a session score and specific, concrete feedback.
Creates Training Plan
Your plan adjusts to reinforce whatever needs the most work.
What data Sparai uses, and why
We only ask for what's needed to run the app. Here's exactly what we collect and what it's used for — full detail is in our Privacy Policy.
Phone Number
Used only to verify your identity via one-time code (Firebase Phone Auth). No password is ever created or stored.
Training Data
Your goals, experience level, and progress are used to personalize your training program and track streaks.
Camera (Optional)
Used only during an active AI Form Analysis session to check your technique. Never recorded without your action.
How Sparai works
- 1. Verify your number with a one-time code — no passwords.
- 2. Tell us your goals — your program is built around you.
- 3. Train with guided sessions, AI form checks, reflex drills.
- 4. Track streaks and rank on the leaderboard, weekly.
Why consistency wins
One great session doesn't make a fighter. A tracked, visible streak does.
Real progress, not guesswork
What's actually inside the app — no invented numbers, just what Sparai does.
Why people stay
Clarity, not guesswork
You stop wondering what you’re doing wrong and start seeing it, session by session.
Reflexes that actually improve
Reaction-time drills are tracked, so faster hands aren’t just a feeling — they’re a number going down.
A plan that adapts to you
Your weekly plan reflects your actual level and progress, not a generic template.
Discipline that compounds
Streaks and weekly tracking turn a few good sessions into a consistent habit.
Plans & pricing
Plans and pricing will be revealed when SparAI goes live.
SparAI Monthly
51% OFF- 1 AI Video Analysis / day
- 1 Planner Generation / week
- 1 Live Spar / day
SparAI Pro
54% OFF- 2 AI Video Analyses / day
- 2 Planner Generations / week
- 2 Live Spars / day
SparAI Performance
59% OFF- 3 AI Video Analyses / day
- 3 Planner Generations / week
- 3 Live Spars / day
SparAI Elite 👑
60% OFF- Unlimited AI Video Analyses
- Unlimited Planner Generations
- Unlimited Live Spars
- Premium Guru skills unlocked
- Elite Member badge
Refer 5 friends, get 14 days free
Share your referral code from the app — once 5 people sign up with it, you get a 14-day premium trial automatically.
Your data is safe
Sparai is built on infrastructure that's encrypted by default — here's exactly what powers it.
Phone-Only Sign-In
Firebase Phone Auth verifies you with a one-time code — Sparai never creates or stores a password.
Database & Encryption
Your profile and training data live in Supabase, encrypted at rest and in transit (TLS/SSL) between your device and our servers.
Payments via Razorpay
Subscription payments are handled by Razorpay, a PCI-DSS compliant processor — Sparai never sees or stores your card details.
Frequently asked questions
Sparai uses pose-detection technology to track 33 body landmarks per frame, scoring your technique, accuracy, and power based on your recorded video. It’s a training aid to help you spot patterns — not a certified coaching replacement.
Every champion starts somewhere.
You don't become better by training harder. You become better by training smarter. Sign in with your phone number and build your training profile in under two minutes.
Start Training with Sparai