https://techcrunch.com/2021/01/28/robinhood-and-reddit-top-the-app-store-as-trading-apps-surge-following-gamestop-mania/

The GameStop mania didn’t just drive up the stock price of a declining video game retailer, it’s also sent trading apps and others to the top of the App Store, due to record-breaking downloads. Today, the popular trading app Robinhood has become the No. 1 app overall on the App Store for the first time, followed by No. 2 Reddit, home to the r/wallstreetbets forum which drove the push to buy GameStop.

Neither app had reached as high a chart position before, according to data from Apptopia.