Yes, there are two official apps you must use depending on which coast you are visiting in 2026. For Walt Disney World in Florida, you need the My Disney Experience app; for Disneyland Resort in California, you need the Disneyland App. Both apps provide real-time, GPS-enabled wait times for every attraction, along with showtimes, character greeting locations, and park hours. Beyond just viewing wait times, these apps are the portal for the Lightning Lane Multi Pass (formerly Genie+), allowing you to book return windows to skip the lines. They also feature "Mobile Food & Beverage Ordering," which is essential for avoiding long queues at quick-service restaurants. A key feature in 2026 is the "Car Finder" and the ability to use your phone as a MagicMobile pass to enter the parks. While there are third-party apps available, the official Disney apps are the only ones with direct data from the ride sensors, making them the most accurate and reliable tools for maximizing your "rope drop to fireworks" strategy during your vacation.