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. 2022 May 3;10(5):e31102. doi: 10.2196/31102

Table 2.

Descriptive statistics for MARSa score depending on raters and app store ratings.

App name MARS score, median (range) iPhone raters, n Android raters, n MARS section score, median (range) Google Play Store Apple App Store

Total Android iPhone

Aesthetics Engagement Functionality Information Subjective quality Rating Number of ratings Rating Number of ratings
Alarm Medikamenten-Einnahme 3.56 (2.98-4.14) 3.97 3.16 1 1 4.17 (3.46-4.88) 3.30 (3.16-3.44) 4.00 (3.65-4.35) 3.48 (3.03-3.93) 2.88 (1.64-4.12) 4.6 216.321 4.5 2.258
Cara Care 3.89 (3.42-4.36) 3.32 (2.71-3.93) 3.97 (3.82-4.12) 3 3 4.17 (3.45-4.89) 4.00 (3.30-4.70) 4.25 (3.62-4.88) 3.71 (3.44-3.98) 3.00 (2.18-3.82) 4.6 2.092 4.8 3.100
Carenity 3.93 (3.92-3.94) 3.94 3.93  1 1 4.67 (4.67-4.67) 3.80 (3.52-4.08) 4.12 (3.94-4.30) 3.69 (3.66-3.72) 3.38 (3.20-3.56) 4.6 134 5 1
CED Dokumentation und Tipps 4.11 (3.54-4.68) 3.79 (3.07-4.51) 4.44 (3.99-4.89) 3 3 4.50 (3.63-5.00) 4.10 (3.16-5.00) 4.75 (4.46-5.00) 4.00 (3.60-4.40) 3.62 (2.74-4.50) 3.5 118 4.3 15
CED Forum 3.97 (3.72-4.22) 3.95 (3.74-4.16) 4.07 (3.74-4.4) 3 3 4.00 (3.58-4.42) 4.40 (4.06-4.74) 4.00 (3.71-4.29) 3.76 (3.31-4.21) 3.50 (2.79-4.21) 3.8 209 3.7 30
Das Schmerztagebuch 3.17 (2.83-3.51) 2.93  3.41 1 1 3.67 (3.20-4.14) 3.10 (2.68-3.52) 4.12 (3.94-4.3) 3.21 (3.15-3.27) 1.75 (1.04-2.46) 3.7 86 3.7 15
Deutsches GesundheitsPortal 3.90 (3.88-3.92) 3.92 3.89 1 1 4.00 (3.53-4.47) 3.80 (2.67-4.93) 4.38 (3.85-4.91) 4.21 (3.44-4.98) 3.12 (2.59-3.65) 4.2 64 5 6
Diagnose Medizin App 2.38 (1.87-2.89) 2.74 2.02 1 1 2.00 (0.59-3.41) 2.40 (2.12-2.68) 3.75 (2.34-5.00) 2.50 (2.50-2.50) 1.25 (1.25-1.25) 4.5 7.179 3.8 23
Foody 3.48 (3.19-3.77) 3.68 3.27  1 1 3.33 (2.86-3.8) 3.30 (2.88-3.72) 4.12 (3.94-4.30) 3.50 (2.79-4.21) 3.12 (2.59-3.65) 4.2 225 4.5 268
Gesina 3.57 (3.53-3.61) 3.60 3.55 1 1 4.67 (4.20-5.00) 3.30 (3.16-3.44) 3.62 (3.44-3.80) 3.77 (3.16-4.38) 2.50 (2.50-2.50) 3.6 82 4.3 70
Manage My Pain 3.43 (2.97-3.89) 3.08 (2.38-3.78) 3.6 (3.4-3.8) 3 3 3.83 (3.15-4.51) 3.30 (2.71-3.89) 4.00 (3.48-4.52) 3.31 (3.05-3.57) 2.88 (2.15-3.61) 4.6 2.586 3.3 3
Mediteo 3.65 (3.29-4.01) 3.39 3.91 1 1 4.00 (4.00-4.00) 4.00 (3.72-4.28) 4.12 (3.94-4.30) 3.50 (3.03-3.97) 2.62 (1.38-3.86) 4.3 6.511 4.6 11.092
Stuhlgang Protokoll 3.35 (3.34-3.36) 3.36 3.34  1 1 3.83 (3.59-4.07) 3.20 (2.63-3.77) 4.50 (3.79-5.00) 2.97 (2.45-3.49) 2.25 (1.90-2.60) 4.4 190 4.6 31
Symptomate 3.95 (3.93-3.97) 3.94 3.97 1 1 4.67 (4.2-5.00) 3.60 (3.03-4.17) 5.00 (5.00-5.00) 3.62 (3.44-3.80) 2.88 (2.70-3.06) 4.5 3.142 4.4 8

aMobile application rating scale