The Pandemic App Ecosystem: Investigating 493 Covid-Related iOS Apps across 98 Countries | by Jonathan Albright: Since March, I’ve followed these Covid-related iOS apps closely, compiling an extensive data set representing almost five hundred iOS apps across 98 countries. The data set, containing 493 Covid-related apps to be exact, is derived from the results of iOS app store queries for [Covid] and [Coronavirus] between March 24, 2020 and October 25, 2020.
