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Brain Age Calculator

Test your reaction speed and estimate your cognitive age. Daily practice helps keep your mind sharp.

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🧠 Why Test Your Brain Age?

Scientific studies suggest that while reaction time naturally changes with age, regular mental exercises can help maintain cognitive sharpness. This Brain Age Calculator provides a fun daily "workout" for your reflexes.

Daily Practice: We vary the tests (Visual Color, Spatial Shape, and Focus Jumps) to engage different cognitive pathways. The more you practice, the more Sparks you earn!

No login required. Your progress is saved automatically on this device.

Understanding Your Brain Age

As we mature, our cognitive processing speed—the time it takes for our brains to perceive a stimulus and react to it—naturally changes. This "Brain Age" calculator uses a reaction-time test to provide a snapshot of your current cognitive reflexes compared to statistical averages.

Why Reaction Time Matters

Reaction time is a key indicator of neuromuscular system health. For adults over 50, maintaining quick reflexes is crucial for daily independence, from driving safety to preventing falls. While physical reflexes can slow with age, neuroplasticity research suggests that the brain can remain sharp through regular engagement and "exercise."

3 Habits to Keep Your Brain Sharp


Disclaimer: This Brain Age Calculator is designed for entertainment and educational purposes only. It tests reaction time and provides a statistical comparison based on general data. It is not a medical diagnostic tool and should not be used to diagnose dementia, Alzheimer's, or any other cognitive condition. If you have concerns about your memory or cognitive health, please consult a qualified medical professional.