JetReady’s World Clock app for iPhone and iPad

This app offers a global map with features to monitor time differences between two cities along with the ability to calculate travel time between two destinations.

The app also provides users with a chart detailing a typical sleep-wake-cycle for user’s “Home Time” and “Destination Time.” This is a calculated function of offsetting time zones correlated with the body’s internal timekeeper or circadian cycle. This helps users determine when they are most likely to feel sleepy and alert during their trips.

The chart also details basic tips for countering the effects of travel fatigue.

This handy app can help users manage travel fatigue, by understanding their “Home Time” and “Destination Time” zones.