This application was designed to give iOS device users a simple and intuitive interface to the popular "Nuclear Wallet Cards" currently produced by Jagdish Tuli at the National Nuclear Data Center (NNDC) at Brookhaven National Laboratory (BNL). Traditionally, this has been a printed booklet. However, Dr. Tuli is also interested in mobile electronic formats. I have tried to make an elegant, intuitive and visually pleasing application that helps to accomplish this goal. The application also has the capability to launch the device e-mail for the purposes of allowing users to send feedback. The application also provides a link to the NNDC website for additional information and services.