DOB to Age is a simple app designed to do one thing, calculate a person’s age based on their date of birth. I have designed this app with the intent of aiding individuals who have to run such calculations on a regular basis (like me), as well as anyone who would just like a simple tool to run such a calculation now and then when they feel like it, and also for anyone who often loses track of their own age and would like to be able to calculate it to be sure of exactly how old they are.