"Crew Show" is a utility tool designed for iPhone users, especially airline crews, to efficiently manage their time until their next work 'show.' Users can set local or GMT times for various events such as alert/wake-up, transportation, show time, and flight departure. The app generates countdown timers for each event to assist in time management. Additionally, it offers an optional timer with an animated Martini glass to help users adhere to legal parameters regarding adult beverages.

With features like a large time display for clockless hotel rooms, dimming screen in Clock mode, and iCloud support for syncing settings across iOS devices, "Crew Show" ensures seamless time management. It supports three event settings, one active and two standby, and operates efficiently in the background without needing to be open for alarms to function. Ideal for airline crews and travelers alike, this app also offers a non-flight mode that aids in daily commutes to work.