I recommend the Disney website. The app hasn't worked for me at all with making dining reservations. It wouldn't let me do anything but my first day. So I made one reservation on it and ended up having to cancel it and redo on disney site anyway BC it didn't let me add my kids as " child". We have 4 adults and 2 children and the app would make the reservation for 6 adults. That might not matter at some locations but mine was a meal that they had to know so it was a pain