This app allows kids in the back seat to check how close you are no a road trip. When they ask if were there yet, you can turn the question around and have them check the app for you. Younger kids can learn quite a bit simply by grasping how the vehicle is traveling across the line representing time. The vehicles colors and wheels can be changed, and drawing on the vehicle is allowed for those fine details.
This app does not require any internet or GPS tracking - so perfect for saving the battery and operating on those iDevices with no cellular service!