The most downloaded app worldwide for April 2019 was WhatsApp with close to 70 million installs, up 13.6 percent year-over-year from April 2018. The full top 10 ranking of apps worldwide by downloads for April 2019 is above. App download estimates are from Sensor Tower’s Store Intelligence platform.
Messenger was the second most installed app worldwide last month with more than 60 million downloads. Facebook, TikTok, and Instagram made up the rest of the top five most installed apps last 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.