Smartphone Apps for Measuring Human Health and Climate Change Co-Benefits: A Comparison and Quality Rating of Available Apps

Rachel K Sullivan   ¹ , BSc ;   Samantha Marsh   ¹ , PhD ;   Jakob Halvarsson   ² ;   Michelle Holdsworth   ³ , RNutr, RD, PhD ;   Wilma Waterlander   ¹ , PhD ;   Maartje P Poelman   ⁴ , PhD ;   Jennifer Ann Salmond   ⁵ , PhD ;   Hayley Christian   ⁶ , PhD ;   Lenny SC Koh   ⁷ , PhD ;   Janet E Cade   ⁸ , RNutr, PhD ;   John C Spence   ⁹ , PhD ;   Alistair Woodward   ¹⁰ , PhD ;   Ralph Maddison   ^{1, 11} , PhD

¹ National Institute for Health Innovation, School of Population Health, The University of Auckland, Auckland, New Zealand

² Faculty of Medicine, Linköping University, Linköping, Sweden

³ School of Health and Related Research, Section of Public Health, University of Sheffield, Sheffield, United Kingdom

⁴ Department of Human Geography and Spatial Planning, Utrecht University, Utrecht, Netherlands

⁵ School of Environment, Faculty of Science, The University of Auckland, Auckland, New Zealand

⁶ School of Population Health and Telethon Kids Institute, The University of Western Australia, Perth, Australia

⁷ Centre for Energy, Environment and Sustainability, Management School, University of Sheffield, Sheffield, United Kingdom

⁸ Nutritional Epidemiology Group, Schools of Food Science and Nutrition, University of Leeds, Leeds, United Kingdom

⁹ Faculty of Physical Education and Recreation, University of Alberta, Edmonton, AB, Canada

¹⁰ Epidemiology and Biostatistics, School of Population Health, The University of Auckland, Auckland, New Zealand

¹¹ Institute for Physical Activity and Nutrition, Deakin University, Victoria, Australia