The company said MyMiX, which is accessible from Apple and Android devices, gives drivers access to key information about their performance through daily and weekly scoring and six-month trends.
Drivers also can view significant driving events such as harsh braking or speeding incidents on a map.
The app also allows drivers to see how they rank compared with site and organization averages.
MyMiX is available to customers subscribing to MiX Fleet Manager Premium or MiX SafeDrive.
“MyMiX is yet another way we’re helping our customers cultivate a culture of safer driving, which ultimately leads to more efficient fleet operations,” Catherine Lewis, executive vice president of technology, said in the Aug. 25 announcement.