By comparing each user’s current results to their own DRUID baseline, the app delivers an objective, data-driven impairment score.
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DRUID is used by scientific researchers, clinicians, safety specialists, and organizations worldwide to monitor impairment from fatigue, substance impairment, medication effects, fitness for duty, and overall cognitive readiness—providing a fast, reliable way to understand human performance in real time.
DRUID App Versions
DRUID Benchmark
A 3-minute test designed for academic and enterprise research applications requiring high-accuracy measurement of cognitive and motor impairment across consistent testing intervals.
DRUID Rapid
A 1-minute test mainly for commercial use (though sometimes used for research) in companies willing to sacrifice a small amount of accuracy (~5%) for faster results.
DRUID Research
A “frozen-algorithm” version developed for long-term validation and research programs requiring stable scoring and longitudinal consistency across multi-year studies.
DRUID Lightning
Lightning is a 15-second test that emphasizes speed over accuracy, replacing the 25-75 score range of Rapid and Benchmark with a simple Pass/Fail outcome. If a user fails, they are immediately directed to the Rapid test for additional assessment. Lightning is designed for large groups of employees entering a workplace simultaneously or organizations that have a low tolerance for a 1-minute test and need to process more employees quickly.
DRUID Touch
Touch is designed for use with individuals who cannot stand for a short period of time on one leg (typically seniors and those who are injured) and for whom assessment using the standard DRUID balance task is not feasible.