The Temporal Aspects - Hearing Skills application is an APP that contains 49 exercises that are divided into: 18 tracks that work the temporal aspect of duration; 24 tracks that work on the temporal aspect of frequency; and 7 tracks that work on the temporal aspect of intensity. This APP was carried out by speech therapists Filipa Branco and Sara Araújo, under the guidance of Professor Cristiane Lima Nunes, with the aim of developing Central Auditory Processing, more specifically the auditory competence of discrimination and ordering of temporal aspects.