DataFight
DataFightLive capture · iPad & Android

From fight to data,
automatically.

The all-in-one tool for Taekwondo coaches and fighters who want to move from gut feel to hard data — video capture, World Taekwondo–compliant scoring, tactical analysis, and AI reports.

Get it on Google PlaySee pricing
12+
WT-typed techniques
<200 ms
Tap → score
100%
Offline-capable

02 — The problem we solve

Notepad, memory, feel — not enough anymore.

After a fight, coaches scribble a few notes, watch the tape once, then forget. After a season, it's impossible to answer simple questions.

Question 01
What percentage of fights does Alex win when he scores first?
National team coach
Question 02
How many head mondolyo did opponents land in the clinch over the last 6 tournaments?
Club analyst
Question 03
Does my athlete score earlier or later against open stances?
Individual coach
DataFight live recording screen

03 — Video capture + scoring

Score every action. The app does the math.

Import your video (phone, GoPro, fixed camera), pick the 2 fighters and their WT category, then tap body zone + technique + situation. The app applies the World Taekwondo rulebook automatically.

  • Native World Taekwondo capture

    Every action is typed: technique (12 values: head/body mondolyo, dwitchagi, dollyo, narae chagi…), tatami zone, situation, attitude, stance, striking limb.

  • Automatic score calculation

    Up-to-date WT scale (1/2/3/4/5/6 pt per technique × target). Official round resolution: KO → 12-pt gap → final score → superiority → judges' decision.

  • Interactive timeline

    Every recorded action becomes a marker on the fight timeline. Tap to seek to the exact moment, slow the video down, and step frame-by-frame whenever a point deserves a second look.

04 — Tactic mode

The virtual coach board on top of your video.

Pause any frame, draw over it like on a whiteboard. Trace a foot trajectory, mark an attack angle, circle a gap, annotate a counter-attack.

Drawings live in memory — like a physical coach board: you erase and start over. They are not burned into the video.

Frame paused · 01:24.06
  • Free pen

    Trajectories and guide lines

  • Arrows

    Attack angles, movement

  • Circles

    Zones, stances, openings

  • Text

    Annotations directly on video

  • 6-color palette

    Attack, defense, info

  • PDF screenshot

    Annotated frame exportable

05 — Analytics

Four zoom levels. From roster to millisecond.

Once a fight is recorded, everything is queryable, comparable, exportable. Tap any athlete and the app generates their stats in real time.

A · Stats

Global dashboard

Total fights, win rate of your roster, top fighters, top techniques, monthly activity, distribution of fight-ending decisions.

  • Win % (isMyAthlete filter)
  • Top fighters with progress bars
  • Top techniques across categories
  • KO / point gap / superiority distribution
B · Fighter analytics

Full per-athlete sheet

6 KPIs (fights, win rate, attacks/round, head %, points/min, discipline score). Heatmaps, bar charts, conditional metrics.

  • Top 10 signature techniques
  • Heatmap Zone × points (Z1/Z2/Z3)
  • Win rate when R1 won · 1st point scored
  • Time-to-first-score, max streak, score-lead share
C · Compare

Analytics duel

Place 2 athletes side by side. Global radar, situational radar, zone donut, limb bars, stance, scoring breakdown 1/2/3/4/6 pt.

  • Top techniques paired bar chart
  • 6-axis radar: offensive / defensive / scoring / discipline / activity / efficiency
  • H2H line when they have already fought
  • Coaching metrics with (?) on each
D · Custom Metrics

Custom chart builder

Build your own charts in 7 steps. Target, period, filters across 16 dimensions, measure, X axis among 18, series axis, chart type.

  • Filters: technique, stance, zone, situation, attitude, limb, country…
  • Measures: Count / Σ points / Ratio scored / Pts per minute
  • Type: scatter / bars / lines / donut / radar / heatmap
  • Save, re-open, export PDF/CSV, sync across devices
Video clip reels

Video clip reels

Save any filter as a clip reel and the app strings every matching moment from all your fights, in chronological order.

  • 01Every head mondolyo Alex has scored since January
  • 02All counter-attacks in closed-right stance
  • 03Every gamjeon for stepping out of the tatami

06 — Live scoreboard

Try the engine. Strike a fighter, watch the math.

Same scoring kernel that runs on-court — tabular numerals, gamjeon penalties, 12-pt gap / superiority resolution. No simulation — real production code.

Chonggamjeon · 0
00
Honggamjeon · 0
00
Round 2 · 3 min2:00

07 — AI reports

Five reports. Generated in 20 seconds.

All reports are generated server-side — no API key to manage, no setup. Each report is saved locally + cloud for unlimited re-reading. You pay generation, never re-reading.

01 · Coaching report

Development plan for your athlete

One-line archetype, 2-3 strengths to consolidate, 2-3 weaknesses to work on, 3-5 prioritized training axes (HIGH/MEDIUM/LOW), techniques to drill, season evolution notes.

> COACHING REPORT · A. Park (-68kg)
Archétype .......... Attaquant tempo haut
Forces ............. mondolyo tête R3 (43% pts)
                     conversion 1er point (72%)
Faiblesses ......... gamjeons tardifs en clinch
                     temps de réaction défensif
Axes (HIGH) ........ drill dwitchagi sortie
                     IVR window 1.2s
Notes saison ....... +18% pts/min vs S1
02 · Scouting report

Opponent exploitation dossier

Archetype + tempo profile, signature techniques with usage count, typical round openings, defensive habits, dangerous strengths vs exploitable weaknesses, exploitation plan in 3-5 concrete actions.

03 · Game plan

Your athlete vs a specific opponent

Coaching + scouting fusion aimed at the upcoming fight: opponent profile, 3-5 tactics tailored to your athlete's strengths, pre-fight drills, in-fight risks to watch. Exported PDF = your weigh-in fight card.

04 · Tactic report

Quick analysis on 2 athletes

Lighter Game plan variant running purely on aggregated stats (no shared history needed). Synthesis, strengths, weaknesses, tactics. Re-generate + Export PDF buttons.

05 · Head-to-head deep-dive

When the 2 athletes have already fought

The deepest report: round-by-round analysis of every shared fight. W/L record, fight-by-fight narrative, winning/losing patterns, tempo notes, what works vs this specific opponent profile, traps to avoid.

Every generated report is listed in Stats → Reports. Re-openable, re-exportable, never lost.

DataFight

08 — Pricing

Pick your plan inside the app.

Free download on Google Play. All paid plans unlock the full app — they differ on two axes: cloud video storage and AI reports included per month.

Free trial

free

Try the interface before you subscribe.

0 €
  • Unlimited events, athletes, fights
  • No round recording
  • No AI report
  • No cloud storage
Download

Offline Lifetime

offline

For coaches who want zero cloud.

€39one-time payment
  • All features locally
  • No cloud sync
  • 1 AI report included on activation
  • AI credit packs available any time
  • Maximum privacy
Buy lifetime

Solo Lite

lite

Entry plan for an individual coach.

Subscription14-day trial
  • 5 GB cloud video storage
  • Unlimited multi-device sync
  • 1 AI report per month included
  • All analytics unlocked
  • Ideal: 3-5 amateur athletes
Pick Lite
Most popular

Solo Pro

pro

For coaches in active competition.

Subscription14-day trial
  • 50 GB cloud video storage
  • Multi-device sync
  • 10 AI reports per month
  • Priority email support
  • Ideal: 10-20 athletes, 5-10 events/yr
Pick Pro

Solo Max

max

For professional individual structures.

Subscription14-day trial
  • 200 GB cloud video storage
  • Multi-device sync
  • 30 AI reports per month
  • Priority email support
  • Ideal: national team, very active club
Pick Max

Team Seat

team

Shared plan for clubs and teams.

Subscriptionmulti-user
  • 100 GB pooled cloud storage
  • 50 AI reports / month (shared pool)
  • Invite members by email
  • Shared club analytics
  • Ideal: club, federation, university
Pick Team

Extra credits

When you burn through your monthly quota. Credits never expire and are consumed after the monthly quota.

+5 AI reports

Starter pack, permanent credits

+20 AI reports

Value pack, permanent credits

At a glance
PlanPriceStorageAI / monthSync
Free trial€00
Offline Lifetime€39 lifetimelocal only1 included
Solo LiteSubscription5 GB1
Solo ProSubscription50 GB10
Solo MaxSubscription200 GB30
Team SeatSubscription100 GB pool50 pool
Google Play

Exact monthly prices are set on the Play Store and localized to each country's currency.

09 — FAQ

The questions coaches actually ask.

If something here doesn't answer it, write to contact@datafight.app.