“…In light of this situation, mobile technologies have been playing a relevant role in recent years (Statista, 2021), trying to improve the health status of the population, as shown by both the increase and improvement of applications developed for mobile devices (Li et al, 2017(Li et al, , 2020Zhang et al, 2013). Mobile applications cover many areas of life, with health being one of the most important, thanks to the development of applications for improving the quality of life (Plaza et al, 2011), human posture (Moreira et al, 2020), increased physical activity (Kim & Seo, 2020;Laranjo et al, 2021;Yerrakalva et al, 2019), medication adherence (González de Le on et al, 2021;Peng et al, 2020) or sleep (Elavsky et al, 2018), of middle-aged adults and older adults, becoming a useful tool for health promotion in these populations.…”