AlertMeter is a free iPhone application developed by Predictive Safety LLC. It falls under the lifestyle category and specifically targets the health and fitness subcategory. This program aims to help identify instances when fatigue, illness, medication, or distraction may hinder an individual's state of alertness.

Designed for use by employees in a company setting, AlertMeter allows individuals to regularly test their personal alertness levels. This data is then aggregated to provide companies with a comprehensive view of their employees' alertness, particularly those in safety-sensitive or quality-critical job roles.

One of the key advantages of AlertMeter is its ability to respect employee privacy while still monitoring their state of mind. It offers a more accurate measure of an employee's fitness for work compared to other testing methods currently in use.

To learn more about how AlertMeter can be utilized in your company, please visit the developer's website.