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, Germany

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

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

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

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

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

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

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

Corresponding Author:

  • Eva-Maria Messner, PhD
  • Department of Clinical Psychology and Psychotherapy
  • Institute of Psychology and Education
  • Ulm University
  • Lise-Meitner-Str 16
  • Ulm, 89081
  • Germany
  • Phone: 49 7315032802
  • Email: eva-maria.messner@uni-ulm.de