Dussmann CoolCooking is a free Android app developed by RCS Richter Computer Systemhaus GmbH, aimed at parents who want to order their children's school meals flexibly and individually. With this app, parents can quickly and easily access school meal menus from home or on the go, and order, cancel, or reorder meals as needed.

The app allows for individual presetting for each child, displaying the current menu as a daily or weekly view, and meal planning for several children via a user profile. The app also provides a nutritional concept called CoolCooking, which is specially designed for children's and school meals. With CoolCooking, Dussmann Service aims to encourage and guide parents towards a conscious and balanced diet for their children.

Overall, Dussmann CoolCooking is an excellent app for parents who want to take control of their children's school meals and ensure they have a healthy and balanced diet. The app is user-friendly, functional, and provides all the necessary features to make school meal ordering a breeze.