The Princess Cruises app serves as a comprehensive vacation guide and essential tool for planning and enjoying your cruise experience. Before you even set foot on the ship, the app allows you to save time at the port by completing check-in procedures and submitting necessary travel documents through the guided OceanReady® steps. Additionally, you can make dining reservations at the main dining rooms and specialty restaurants, ensuring that you have a seamless dining experience throughout your trip. The app also provides the opportunity to purchase Princess Plus® or Princess Premier® Packages, which offer additional benefits and amenities. Furthermore, you can book shore excursions for each port day of your cruise, ensuring that you make the most of your time ashore. The app also provides information on onboard activities, events, and detailed deck plans, allowing you to plan your days and navigate the ship with ease. Additionally, you can book treatments or salon services at the Lotus Spa, ensuring that you have the opportunity to relax and indulge during your vacation.

Once you are onboard the ship, the app allows you to connect to the ship's MedallionNet wifi, enabling you to access a range of convenient services. Through the OceanNow® service, you can order food, beverages, amenities, and more at any time and from anywhere on the ship. This service is complimentary with the Princess Plus® and Princess Premier® Packages, or available for a one-time fee. The app also guides you through the required Safety Essentials steps before the ship sets sail, ensuring that you are well-prepared for your journey. Additionally, you can explore the ship and receive navigation instructions to various venues and points of interest. The app also enables you to locate your shipmates in real-time and receive navigation instructions to their location. You can view and bookmark onboard events and activities for each day, ensuring that you don't miss out on any of the exciting offerings. Furthermore, you can make and manage dining reservations, access 24/7 assistance through the CrewCall chat feature, view and book shore excursions, and track your onboard spending and package redemption statuses in real-time. The app offers a range of features to enhance your cruise experience and ensure that you have a seamless and enjoyable vacation.

Princess Cruises is committed to continuously improving the app's features and functionality. To ensure that you have access to the latest updates and enhancements, it is recommended to turn on automatic updates on your device. This will ensure that you have the most up-to-date version of the app, providing you with the best possible experience throughout your cruise.