National Bank & Trust (NB&T) has launched a mobile app designed to teach young children about setting up savings goals, keeping track of their accounts and other money concepts.

The Sycamore, Ill., bank promotes the app, called Banker Jr., on its website and in print ads. NB&T plans to bring the mobile app to schools in the spring.

HT Mobile Apps, a startup out of Michigan, sold Banker Jr. to the bank.