Child-focused application to deliver reading, writing and numeracy education. Onecourse is a comprehensive, modular course for children. Children learn to read, write and become numerate on tablets by working through a carefully structured course made up of thousands of engaging activities, games, and stories. onecourse is designed to be adapted into many different languages. Our first languages are Swahili (Tanzania), Chichewa (Malawi) and English (International). In onecourse, the child works through an ordered set of learning units covering reading, writing, and numeracy. Each is a short interactive activity to teach or provide practice for a particular concept or skill. onecourse provides each child with an individual journey. Regular tests enable onecourse to deliver the best course for each individual child’s learning level.