Published on in Vol 9 , No 6 (2021) :June

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/22587, first published .
Quality of Physical Activity Apps: Systematic Search in App Stores and Content Analysis

Quality of Physical Activity Apps: Systematic Search in App Stores and Content Analysis

Quality of Physical Activity Apps: Systematic Search in App Stores and Content Analysis

Sarah Paganini 1 , PhD ;   Yannik Terhorst 2 , MSc ;   Lasse Bosse Sander 3 , PhD ;   Selma Catic 2 , BSc ;   Sümeyye Balci 2 , MSc ;   Ann-Marie Küchler 2 , MSc ;   Dana Schultchen 4 , PhD ;   Katrin Plaumann 5 , MSc ;   Sarah Sturmbauer 6 , MSc ;   Lena Violetta Krämer 3 , PhD ;   Jiaxi Lin 7 , PhD ;   Ramona Wurst 1 , MSc ;   Rüdiger Pryss 8 , Prof Dr, PhD ;   Harald Baumeister 2 , Prof Dr, PhD ;   Eva-Maria Messner 2 , PhD

1 Department of Sport Psychology , Institute of Sports and Sport Science , Albert-Ludwigs-University Freiburg , Freiburg , DE

2 Department of Clinical Psychology and Psychotherapy , Institute of Psychology and Education , Ulm University , Ulm , DE

3 Department of Rehabilitation Psychology and Psychotherapy , Institute of Psychology , Albert-Ludwigs-University Freiburg , Freiburg , DE

4 Department of Clinical and Health Psychology , Institute of Psychology and Education , Ulm University , Ulm , DE

5 Institute of Media Informatics , Ulm University , Ulm , DE

6 Chair of Health Psychology , Department of Psychology , Friedrich-Alexander Universität Erlangen-Nürnberg , Erlangen , DE

7 Department of Psychiatry and Psychotherapy Medical Center , Faculty of Medicine , University of Freiburg , Freiburg , DE

8 Institute of Clinical Epidemiology and Biometry , University of Würzburg , Würzburg , DE

Corresponding Author:

  • Eva-Maria Messner, PhD
  • Department of Clinical Psychology and Psychotherapy
  • Institute of Psychology and Education
  • Ulm University
  • Lise-Meitner-Str 16
  • Ulm
  • DE
  • Phone: 49 7315032802
  • Email: eva-maria.messner@uni-ulm.de