No app. There was one for Pursuit only but it’s not used.
You can find the Voyage Planner on Azamara’s website. Go to My Account at the top right of the opening page. If you haven’t already created an account, then you need to do so using your DOB, email address and a security question and answer. Once created if your cruise isn’t showing you can add it using the cruise reference number. If you already have an account, log in and look for your cruise, then click on Plan My Voyage.