TG Alertness
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TG Alertness
TG Alertness

TG Alertness

Collates user inputs to calculate and predict fatigue risk.

Developer: Tyler Grange
App Size: Varies With Device
Release Date:
Price: Free
Price
Free
Size
Varies With Device

Screenshots for App

Mobile
The Tyler Grange Alertness app collates user inputs to calculate and predict an individuals' risk from the harmful effects of fatigue.

It uses some mathematical wizardry to combine hours of wakefulness, sleep in the last 24 hours, the Stanford Sleepiness Scale, a reaction time test and circadian rhythm.

All these factors contribute to how tired or alert we are.
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More Information about: TG Alertness
Price: Free
Version: 1.3.0
Downloads: 45
Compatibility: Android 4.1
Bundle Id: com.tylergrange.tgalertness
Size: Varies With Device
Last Update: 2025-08-13
Content Rating: Everyone
Release Date:
Content Rating: Everyone
Developer: Tyler Grange


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