The SMA Aurora app provides a detailed description of individual motor function assessments (HINE, HFMSE, CHOP INTEND, RULM) and supports users in the correct performance and documentation of these tests. The app allows documentation of individual movement characteristics and provides clear definitions on the possible scores of the different assessments. The execution is supported by videos, and the documentation is significantly simplified by an export function as compared to a paper-based documentation. For data protection reasons, no personal information is stored during use. The assessments and comments recorded in the app are automatically deleted each time the app is closed.