Invaluable!

We had a group of 15 and the app was invaluable to us! We constantly used the text feature to keep in touch on the ship (great Disney emoticons!), activity planner to know what was happening where and loved the handy reminder feature, map of the ship, reminders about dress code for the evening, and a brief summary of each port including what was required to disembark. It really enhanced our first cruise experience!! No issues with it crashing, just had to reopen it when we came back on the ship. And you need to keep it open to get the messages. Texts even came up on our Apple watches which was really handy!!

Offroad@1 about Disney Cruise Line Navigator, v1.4.1