Lucky Number is an Android application developed by Appsroid, available for free in the Lifestyle category. As the name suggests, it helps users find their lucky number based on their date of birth. The process is simple and straightforward, requiring users to select their date of birth and click on the "ok" button. The app then calculates and displays the lucky number.

The app is easy to use, with a simple interface that allows users to quickly find their lucky number. It does not require any personal information or contact with the developer. The app is free to use and does not contain any ads, making it a great option for anyone looking for a quick and easy way to find their lucky number.