SmarterPhysics (Martín Monteiro, Cecilia Stari, Cecilia Cabeza, Arturo Martí) Uruguay
http://smarterphysics.blogspot.com
Physics Toolbox Apps by Vieyra Software (Rebecca Vieyra, Christian Vieyra) USA
http://www.vieyrasoftware.net/
iPhysicsLabs (Jochen Kuhn, Patrik Vogt) Germany
https://www.aapt.org/Resources/iPhysics-Labs.cfm
Grupo TIA (Miguel Á. González, Manuel Á. González) Spain
http://apprendiendofisica.blogspot.com.uy/
MOOC Smartphone PocketLab (Joel Chevrier) France
https://www.fun-mooc.fr/courses/parisdescartes/70003/session01/about
Smartphonics - MOOC Physique des objets du quotidien: du four à micro-ondes au smartphone (Ulysse Delabre et al.) France
https://www.fun-mooc.fr/courses/course-v1:ubordeaux+28003+session03/about
PhoneLabs (Sivam Krish, Robert Fitzgerald) Australia
http://www.phonelabs.net/
Amusement park physics (Ann-Marie Pendrill) Sweden
http://tivoli.fysik.org/english
iStage2: Science on Stage "Smartphones in Science Teaching" (Jean-Luc Richter) France
http://www.jlrichter.fr/projets/istage-2/
Lab4U (Komal Dadlani, María José Carreño, Álvaro Peralta) Chile
http://lab4u.co/lab4physics/
PhyPhox (Sebastian Kuhlen):
http://phyphox.org/
Física re-Creativa: Proyectos experimentales de física usando nuevas tecnologías (Salvador Gil) Argentia
http://www.fisicarecreativa.com/
Enseñanza de la física incluyendo TIC (José Luis Di Laccio) Uruguay
http://www.fisicatic.uy/Web/
Mobile Device Models (Wolfgang Christian, Colleen Countryman, Francisco Esquembre) USA
http://www.compadre.org/books/MobileModels
The Pocket Lab (Sensor box)
http://www.thepocketlab.com/
Google Science Journal
https://makingscience.withgoogle.com/science-journal/
More information about people working on Smartphone Physics, at the AAPT webinar, December 2016: