Which app is most used in the world?

List of most popular smartphone appsRankNameOwner1FacebookFacebook, Inc.2Facebook MessengerFacebook, Inc.3WhatsAppFacebook, Inc.4InstagramFacebook, Inc.6 more rows

How many users are on TikTok?

According to a recently leaked TikTok B2B pitch deck, as of October 2020 the TikTok app was reaching 732 million monthly active users (MAUs) globally, and more than 100 million MAUs in the United States alone. App Annie estimates that TikTok will reach 1.2bn monthly active users in 2021 on both Android and iPhone.

Which country uses TikTok most?

Indonesia had the second largest user base during this period, with over 22 million monthly active users. Russia and Japan followed, with 16.4 million and 12.6 million monthly active users, respectively .Number of TikTok users in selected countries in 2020 (in millions)CharacteristicNumber of users in millions----11 more rows•26 Jul 2021