The most downloaded language app worldwide for April 2019 was Duolingo with more than 4.6 million installs, up 26 percent year-over-year from April 2018. The countries with the most Duolingo app installs during this period were the United States at 24 percent of its total downloads and Brazil at 10 percent. The full top 10 ranking of language apps worldwide by downloads for April 2019 is above. App download estimates are from Sensor Tower’s Store Intelligence platform.
U-Dictionary was the second most installed language app worldwide in April with close to three million installs, which represented a 2.2x increase from April 2018. The countries with the largest number of U-Dictionary installs last month were India at 60 percent, followed by Indonesia at 13 percent. Busuu, Babbel, and Quizlet rounded out the top five most installed language apps worldwide for the month.
Store Intelligence users can see app download estimates for the above apps in addition to historical performance metrics on the Sensor Tower platform. Our estimates include downloads for the App Store and Google Play worldwide between Apr. 1, 2018 and Apr. 30, 2019. Apple apps and Google pre-installed apps are excluded. We report unique installs only. Android estimates do not include third-party stores. Figures represent aggregate installs of all app versions, ex: Facebook and Facebook Lite.