“…We reviewed research on software quality aspects such as usability, reliability, functionality, and efficiency (Koepp et al, 2020;Poon & Friesen, 2015;Friesen et al, 2013;Vos-Draper, 2013). Our goal was to build a rating tool by adopting and extending the existing rating tools such as the mobile application rating scale (MARS) (Stoyanov et al, 2015), uMARS -end-user version of MARS (Stoyanov et al, 2016), FinMARS -MARS for financial apps (Huebner et al, 2019), a mobile app rating tool for foot measurement (Kabir et al, 2021), and a mobile app rating tool for child sexual abuse education (Pritha et al, 2021). Our developed rating tool adopts the relevant evaluation features suited for analyzing food consumption tracking and recommendations.…”