Here are the 25 most-used mobile apps, games on iOS and Android - GeekWire
Facebook, Netflix, Subway Surfers: These Are the 10 Best Apps and Games of the Decade (Based on iOS and Android Stores Data) / Digital Information World
Top 20 most used mobile apps in the world - Time Bulletin
Top 10 used apps by our users (the kids)
Here are the top 10 apps of 2015 (most downloaded, most used) - SlashGear
8 Of The Top 10 Most Used Apps In The US Owned By Facebook & Google, 2017 | ComScore
And The Most Popular Mobile Apps In 2015 Are...
US Consumers Most Frequently Used Mobile App Types | Mobile app, App, Social media apps