Apex Reaction

Can you react like a Formula 1 driver?

Apex Reaction puts you in the cockpit. Press and hold the throttle pedal, watch the five red starting lights illuminate one by one — then release the moment they go out. Your reaction time is measured to the millisecond.

Just like on a real F1 grid.

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🏁 HOW IT WORKS

Hold the Throttle Pedal on screen to begin the start sequence. Five red lights activate one by one, exactly as they do at a real Grand Prix. When all lights go out, release as fast as you can. Release too early? That's a false start — drive-through penalty.

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⚡ FEATURES

- Authentic F1 start light sequence — 5 lights, real timing
- Millisecond-precision reaction measurement using nanosecond clock
- Two modes: Random delay (1–3s) or Fixed delay (1s)
- Start ratings: F1 Level / Elite / Pro / Good / Average / Slow
- False start detection — just like the real anti-stall system
- Reaction Analytics — personal best, average, median and DSQ rate
- Human Comparison Scale — see how you stack up against F1 drivers and average humans.
- Session History — your last 50 attempts with full timestamps
- Engine Synthesizer — real-time audio synthesis that revs as lights appear
- Haptic feedback on every light
- 100% offline — no account, no internet, no ads

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📊 HOW DO YOU COMPARE?

F1 drivers react in under 150ms. The average human takes around 250ms. Where do you land?

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🔒 PRIVACY

No data leaves your device. Ever. Apex Reaction stores your results locally and nothing else. No account required.

Built for F1 fans, reflex enthusiasts, and anyone who's ever wondered — am I fast enough to start on the grid?