Super Duper Age Calculator is a productivity app developed by Super Duper Publications. As its name suggests, the Super Duper Age Calculator allows users to calculate the age of a person based on their given birthday. Users can input dates aside from the current date in order to calculate the age of the person on a specific date. The calculated age is displayed in years, months, and days. Users can also view past calculations because the app saves a user’s history. The app has a very sleek and modern design that’s very easy to use and understand. Using this app, users will be able to calculate ages with speed and ease.