CrewCue

Event crews are famously glued to their phones during load-ins, and CrewCue gets that — it puts live schedules right on the Lock Screen so nobody's fumbling through apps to check if they've got a 6 AM call or a 9 PM hold. For crew managers running complex rosters across multiple venues, this is a low-friction win that probably should've existed years ago. I'd load this one up just to see how it handles last-minute schedule changes in a real production environment.