Participants' app quality rating scores using MARS.

Table 3: Participants' app quality rating scores using MARS.

Section

Participants mean score
$\bar{x} \pm S D$

Objective Quality Rating

Engagement

Functionality

Aesthetics

Information

Total App Quality Rating

Subjective Quality Rating

App subjective quality score

17.1 ± 2.963

18.5 ± 1.704

17.6 ± 1.352

18.3 ± 1.804

17.9 ± 1.471

18.4 ± 1.173

MARS: Mobile App Rating Scale.